505349460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 432

約数和(自身を含む): 2036990592

約数和(自身を除く): 1531641132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 33, 35, 36, 38, 42, 44, 45, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 101, 105, 110, 114, 126, 132, 133, 140, 154, 165, 171, 180, 190, 198, 202, 209, 210, 220, 228, 231, 252, 266, 285, 303, 308, 315, 330, 342, 361, 380, 385, 396, 399, 404, 418, 420, 462, 495, 505, 532, 570, 606, 627, 630, 660, 665, 684, 693, 707, 722, 770, 798, 836, 855, 909, 924, 990, 1010, 1045, 1083, 1111, 1140, 1155, 1197, 1212, 1254, 1260, 1330, 1386, 1414, 1444, 1463, 1515, 1540, 1596, 1710, 1805, 1818, 1881, 1919, 1980, 1995, 2020, 2090, 2121, 2166, 2222, 2310, 2394, 2508, 2527, 2660, 2772, 2828, 2926, 3030, 3135, 3249, 3333, 3420, 3465, 3535, 3610, 3636, 3762, 3838, 3971, 3990, 4180, 4242, 4332, 4389, 4444, 4545, 4620, 4788, 5054, 5415, 5555, 5757, 5852, 5985, 6060, 6270, 6363, 6498, 6666, 6930, 7070, 7220, 7315, 7524, 7581, 7676, 7777, 7942, 7980, 8484, 8778, 9090, 9405, 9595, 9999, 10108, 10605, 10830, 11110, 11514, 11913, 11970, 12540, 12635, 12726, 12996, 13167, 13332, 13433, 13860, 14140, 14630, 15162, 15554, 15884, 16245, 16665, 17271, 17556, 18180, 18810, 19190, 19855, 19998, 21109, 21210, 21660, 21945, 22220, 22743, 23028, 23331, 23826, 23940, 25270, 25452, 26334, 26866, 27797, 28785, 29260, 30324, 31108, 31815, 32490, 33330, 34542, 35739, 36461, 37620, 37905, 38380, 38885, 39710, 39996, 40299, 42218, 42420, 43890, 45486, 46662, 47652, 49995, 50540, 52668, 53732, 55594, 57570, 59565, 63327, 63630, 64980, 65835, 66660, 67165, 69084, 69993, 71478, 72922, 75810, 77770, 79420, 80598, 83391, 84436, 86355, 87780, 90972, 93324, 99990, 105545, 109383, 111188, 113715, 115140, 116655, 119130, 120897, 126654, 127260, 131670, 134330, 138985, 139986, 142956, 145844, 147763, 151620, 155540, 161196, 166782, 172710, 178695, 182305, 189981, 199980, 201495, 211090, 218766, 227430, 233310, 238260, 241794, 250173, 253308, 255227, 263340, 268660, 277970, 279972, 295526, 316635, 328149, 333564, 345420, 349965, 357390, 364610, 379962, 401071, 402990, 416955, 422180, 437532, 443289, 454860, 466620, 483588, 500346, 510454, 546915, 555940, 591052, 604485, 633270, 656298, 699930, 714780, 729220, 738815, 759924, 765681, 802142, 805980, 833910, 886578, 949905, 1000692, 1020908, 1093830, 1203213, 1208970, 1250865, 1266540, 1276135, 1312596, 1329867, 1399860, 1477630, 1531362, 1604284, 1640745, 1667820, 1773156, 1899810, 2005355, 2187660, 2216445, 2297043, 2406426, 2417940, 2501730, 2552270, 2659734, 2807497, 2955260, 3062724, 3281490, 3609639, 3799620, 3828405, 4010710, 4432890, 4594086, 4812852, 5003460, 5104540, 5319468, 5614994, 6016065, 6562980, 6649335, 7219278, 7656810, 8021420, 8422491, 8865780, 9188172, 11229988, 11485215, 12032130, 13298670, 14037485, 14438556, 15313620, 16844982, 18048195, 22970430, 24064260, 25267473, 26597340, 28074970, 33689964, 36096390, 42112455, 45940860, 50534946, 56149940, 72192780, 84224910, 101069892, 126337365, 168449820, 252674730, 505349460]

約数ペア:

[(1, 505349460), (2, 252674730), (3, 168449820), (4, 126337365), (5, 101069892), (6, 84224910), (7, 72192780), (9, 56149940), (10, 50534946), (11, 45940860), (12, 42112455), (14, 36096390), (15, 33689964), (18, 28074970), (19, 26597340), (20, 25267473), (21, 24064260), (22, 22970430), (28, 18048195), (30, 16844982), (33, 15313620), (35, 14438556), (36, 14037485), (38, 13298670), (42, 12032130), (44, 11485215), (45, 11229988), (55, 9188172), (57, 8865780), (60, 8422491), (63, 8021420), (66, 7656810), (70, 7219278), (76, 6649335), (77, 6562980), (84, 6016065), (90, 5614994), (95, 5319468), (99, 5104540), (101, 5003460), (105, 4812852), (110, 4594086), (114, 4432890), (126, 4010710), (132, 3828405), (133, 3799620), (140, 3609639), (154, 3281490), (165, 3062724), (171, 2955260), (180, 2807497), (190, 2659734), (198, 2552270), (202, 2501730), (209, 2417940), (210, 2406426), (220, 2297043), (228, 2216445), (231, 2187660), (252, 2005355), (266, 1899810), (285, 1773156), (303, 1667820), (308, 1640745), (315, 1604284), (330, 1531362), (342, 1477630), (361, 1399860), (380, 1329867), (385, 1312596), (396, 1276135), (399, 1266540), (404, 1250865), (418, 1208970), (420, 1203213), (462, 1093830), (495, 1020908), (505, 1000692), (532, 949905), (570, 886578), (606, 833910), (627, 805980), (630, 802142), (660, 765681), (665, 759924), (684, 738815), (693, 729220), (707, 714780), (722, 699930), (770, 656298), (798, 633270), (836, 604485), (855, 591052), (909, 555940), (924, 546915), (990, 510454), (1010, 500346), (1045, 483588), (1083, 466620), (1111, 454860), (1140, 443289), (1155, 437532), (1197, 422180), (1212, 416955), (1254, 402990), (1260, 401071), (1330, 379962), (1386, 364610), (1414, 357390), (1444, 349965), (1463, 345420), (1515, 333564), (1540, 328149), (1596, 316635), (1710, 295526), (1805, 279972), (1818, 277970), (1881, 268660), (1919, 263340), (1980, 255227), (1995, 253308), (2020, 250173), (2090, 241794), (2121, 238260), (2166, 233310), (2222, 227430), (2310, 218766), (2394, 211090), (2508, 201495), (2527, 199980), (2660, 189981), (2772, 182305), (2828, 178695), (2926, 172710), (3030, 166782), (3135, 161196), (3249, 155540), (3333, 151620), (3420, 147763), (3465, 145844), (3535, 142956), (3610, 139986), (3636, 138985), (3762, 134330), (3838, 131670), (3971, 127260), (3990, 126654), (4180, 120897), (4242, 119130), (4332, 116655), (4389, 115140), (4444, 113715), (4545, 111188), (4620, 109383), (4788, 105545), (5054, 99990), (5415, 93324), (5555, 90972), (5757, 87780), (5852, 86355), (5985, 84436), (6060, 83391), (6270, 80598), (6363, 79420), (6498, 77770), (6666, 75810), (6930, 72922), (7070, 71478), (7220, 69993), (7315, 69084), (7524, 67165), (7581, 66660), (7676, 65835), (7777, 64980), (7942, 63630), (7980, 63327), (8484, 59565), (8778, 57570), (9090, 55594), (9405, 53732), (9595, 52668), (9999, 50540), (10108, 49995), (10605, 47652), (10830, 46662), (11110, 45486), (11514, 43890), (11913, 42420), (11970, 42218), (12540, 40299), (12635, 39996), (12726, 39710), (12996, 38885), (13167, 38380), (13332, 37905), (13433, 37620), (13860, 36461), (14140, 35739), (14630, 34542), (15162, 33330), (15554, 32490), (15884, 31815), (16245, 31108), (16665, 30324), (17271, 29260), (17556, 28785), (18180, 27797), (18810, 26866), (19190, 26334), (19855, 25452), (19998, 25270), (21109, 23940), (21210, 23826), (21660, 23331), (21945, 23028), (22220, 22743)]