313637940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:452

約数の個数: 384

約数和(自身を含む): 1283788800

約数和(自身を除く): 970150860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 27, 28, 30, 33, 35, 36, 38, 42, 44, 45, 54, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 105, 108, 110, 114, 126, 132, 133, 135, 140, 154, 165, 171, 180, 189, 190, 198, 209, 210, 220, 228, 231, 252, 266, 270, 285, 297, 308, 315, 330, 342, 378, 380, 385, 396, 397, 399, 418, 420, 462, 495, 513, 532, 540, 570, 594, 627, 630, 660, 665, 684, 693, 756, 770, 794, 798, 836, 855, 924, 945, 990, 1026, 1045, 1140, 1155, 1188, 1191, 1197, 1254, 1260, 1330, 1386, 1463, 1485, 1540, 1588, 1596, 1710, 1881, 1890, 1980, 1985, 1995, 2052, 2079, 2090, 2310, 2382, 2394, 2508, 2565, 2660, 2772, 2779, 2926, 2970, 3135, 3420, 3465, 3573, 3591, 3762, 3780, 3970, 3990, 4158, 4180, 4367, 4389, 4620, 4764, 4788, 5130, 5558, 5643, 5852, 5940, 5955, 5985, 6270, 6930, 7146, 7182, 7315, 7524, 7543, 7940, 7980, 8316, 8337, 8734, 8778, 9405, 10260, 10395, 10719, 11116, 11286, 11910, 11970, 12540, 13101, 13167, 13860, 13895, 14292, 14364, 14630, 15086, 16674, 17468, 17556, 17865, 17955, 18810, 20790, 21438, 21835, 21945, 22572, 22629, 23820, 23940, 25011, 26202, 26334, 27790, 28215, 29260, 30172, 30569, 33348, 35730, 35910, 37620, 37715, 39303, 39501, 41580, 41685, 42876, 43670, 43890, 45258, 50022, 52404, 52668, 52801, 53595, 55580, 56430, 61138, 65505, 65835, 67887, 71460, 71820, 75033, 75430, 78606, 79002, 82973, 83370, 87340, 87780, 90516, 91707, 100044, 105602, 107190, 112860, 113145, 117909, 122276, 125055, 131010, 131670, 135774, 150066, 150860, 152845, 157212, 158004, 158403, 165946, 166740, 183414, 196515, 197505, 203661, 211204, 214380, 226290, 235818, 248919, 250110, 262020, 263340, 264005, 271548, 275121, 300132, 305690, 316806, 331892, 339435, 366828, 375165, 393030, 395010, 407322, 414865, 452580, 458535, 471636, 475209, 497838, 500220, 528010, 550242, 580811, 589545, 611380, 633612, 678870, 746757, 750330, 786060, 790020, 792015, 814644, 825363, 829730, 917070, 950418, 995676, 1018305, 1056020, 1100484, 1161622, 1179090, 1244595, 1357740, 1375605, 1425627, 1493514, 1500660, 1584030, 1650726, 1659460, 1742433, 1834140, 1900836, 2036610, 2240271, 2323244, 2358180, 2376045, 2489190, 2751210, 2851254, 2904055, 2987028, 3168060, 3301452, 3484866, 3733785, 4073220, 4126815, 4480542, 4752090, 4978380, 5227299, 5502420, 5702508, 5808110, 6969732, 7128135, 7467570, 8253630, 8712165, 8961084, 9504180, 10454598, 11201355, 11616220, 14256270, 14935140, 15681897, 16507260, 17424330, 20909196, 22402710, 26136495, 28512540, 31363794, 34848660, 44805420, 52272990, 62727588, 78409485, 104545980, 156818970, 313637940]

約数ペア:

[(1, 313637940), (2, 156818970), (3, 104545980), (4, 78409485), (5, 62727588), (6, 52272990), (7, 44805420), (9, 34848660), (10, 31363794), (11, 28512540), (12, 26136495), (14, 22402710), (15, 20909196), (18, 17424330), (19, 16507260), (20, 15681897), (21, 14935140), (22, 14256270), (27, 11616220), (28, 11201355), (30, 10454598), (33, 9504180), (35, 8961084), (36, 8712165), (38, 8253630), (42, 7467570), (44, 7128135), (45, 6969732), (54, 5808110), (55, 5702508), (57, 5502420), (60, 5227299), (63, 4978380), (66, 4752090), (70, 4480542), (76, 4126815), (77, 4073220), (84, 3733785), (90, 3484866), (95, 3301452), (99, 3168060), (105, 2987028), (108, 2904055), (110, 2851254), (114, 2751210), (126, 2489190), (132, 2376045), (133, 2358180), (135, 2323244), (140, 2240271), (154, 2036610), (165, 1900836), (171, 1834140), (180, 1742433), (189, 1659460), (190, 1650726), (198, 1584030), (209, 1500660), (210, 1493514), (220, 1425627), (228, 1375605), (231, 1357740), (252, 1244595), (266, 1179090), (270, 1161622), (285, 1100484), (297, 1056020), (308, 1018305), (315, 995676), (330, 950418), (342, 917070), (378, 829730), (380, 825363), (385, 814644), (396, 792015), (397, 790020), (399, 786060), (418, 750330), (420, 746757), (462, 678870), (495, 633612), (513, 611380), (532, 589545), (540, 580811), (570, 550242), (594, 528010), (627, 500220), (630, 497838), (660, 475209), (665, 471636), (684, 458535), (693, 452580), (756, 414865), (770, 407322), (794, 395010), (798, 393030), (836, 375165), (855, 366828), (924, 339435), (945, 331892), (990, 316806), (1026, 305690), (1045, 300132), (1140, 275121), (1155, 271548), (1188, 264005), (1191, 263340), (1197, 262020), (1254, 250110), (1260, 248919), (1330, 235818), (1386, 226290), (1463, 214380), (1485, 211204), (1540, 203661), (1588, 197505), (1596, 196515), (1710, 183414), (1881, 166740), (1890, 165946), (1980, 158403), (1985, 158004), (1995, 157212), (2052, 152845), (2079, 150860), (2090, 150066), (2310, 135774), (2382, 131670), (2394, 131010), (2508, 125055), (2565, 122276), (2660, 117909), (2772, 113145), (2779, 112860), (2926, 107190), (2970, 105602), (3135, 100044), (3420, 91707), (3465, 90516), (3573, 87780), (3591, 87340), (3762, 83370), (3780, 82973), (3970, 79002), (3990, 78606), (4158, 75430), (4180, 75033), (4367, 71820), (4389, 71460), (4620, 67887), (4764, 65835), (4788, 65505), (5130, 61138), (5558, 56430), (5643, 55580), (5852, 53595), (5940, 52801), (5955, 52668), (5985, 52404), (6270, 50022), (6930, 45258), (7146, 43890), (7182, 43670), (7315, 42876), (7524, 41685), (7543, 41580), (7940, 39501), (7980, 39303), (8316, 37715), (8337, 37620), (8734, 35910), (8778, 35730), (9405, 33348), (10260, 30569), (10395, 30172), (10719, 29260), (11116, 28215), (11286, 27790), (11910, 26334), (11970, 26202), (12540, 25011), (13101, 23940), (13167, 23820), (13860, 22629), (13895, 22572), (14292, 21945), (14364, 21835), (14630, 21438), (15086, 20790), (16674, 18810), (17468, 17955), (17556, 17865)]