289650060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 384

約数和(自身を含む): 1123584000

約数和(自身を除く): 833933940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 37, 38, 42, 45, 54, 57, 60, 63, 70, 74, 76, 84, 90, 95, 105, 108, 109, 111, 114, 126, 133, 135, 140, 148, 171, 180, 185, 189, 190, 210, 218, 222, 228, 252, 259, 266, 270, 285, 315, 327, 333, 342, 370, 378, 380, 399, 420, 436, 444, 513, 518, 532, 540, 545, 555, 570, 630, 654, 665, 666, 684, 703, 740, 756, 763, 777, 798, 855, 945, 981, 999, 1026, 1036, 1090, 1110, 1140, 1197, 1260, 1295, 1308, 1330, 1332, 1406, 1526, 1554, 1596, 1635, 1665, 1710, 1890, 1962, 1995, 1998, 2052, 2071, 2109, 2180, 2220, 2289, 2331, 2394, 2565, 2590, 2660, 2812, 2943, 3052, 3108, 3270, 3330, 3420, 3515, 3591, 3780, 3815, 3885, 3924, 3990, 3996, 4033, 4142, 4218, 4578, 4662, 4788, 4905, 4921, 4995, 5130, 5180, 5886, 5985, 6213, 6327, 6540, 6660, 6867, 6993, 7030, 7182, 7630, 7770, 7980, 8066, 8284, 8436, 9156, 9324, 9810, 9842, 9990, 10260, 10355, 10545, 11445, 11655, 11772, 11970, 12099, 12426, 12654, 13734, 13986, 14060, 14364, 14497, 14715, 14763, 15260, 15540, 16132, 17955, 18639, 18981, 19620, 19684, 19980, 20165, 20601, 20710, 21090, 22890, 23310, 23940, 24198, 24605, 24852, 25308, 27468, 27972, 28231, 28994, 29430, 29526, 31065, 31635, 34335, 34965, 35910, 36297, 37278, 37962, 40330, 41202, 41420, 42180, 43491, 44289, 45780, 46620, 48396, 49210, 55917, 56462, 57988, 58860, 59052, 60495, 62130, 63270, 68670, 69930, 71820, 72485, 72594, 73815, 74556, 75924, 76627, 80660, 82404, 84693, 86982, 88578, 93195, 94905, 98420, 103005, 108891, 111834, 112924, 120990, 124260, 126540, 130473, 132867, 137340, 139860, 141155, 144970, 145188, 147630, 153254, 169386, 173964, 177156, 181485, 186390, 189810, 206010, 217455, 217782, 221445, 223668, 229881, 241980, 254079, 260946, 265734, 279585, 282310, 289940, 295260, 306508, 338772, 362970, 372780, 379620, 383135, 391419, 412020, 423465, 434910, 435564, 442890, 459762, 508158, 521892, 531468, 536389, 544455, 559170, 564620, 652365, 664335, 689643, 725940, 762237, 766270, 782838, 846930, 869820, 885780, 919524, 1016316, 1072778, 1088910, 1118340, 1149405, 1270395, 1304730, 1328670, 1379286, 1524474, 1532540, 1565676, 1609167, 1693860, 1957095, 2068929, 2145556, 2177820, 2298810, 2540790, 2609460, 2657340, 2681945, 2758572, 3048948, 3218334, 3448215, 3811185, 3914190, 4137858, 4597620, 4827501, 5081580, 5363890, 6436668, 6896430, 7622370, 7828380, 8045835, 8275716, 9655002, 10344645, 10727780, 13792860, 14482503, 15244740, 16091670, 19310004, 20689290, 24137505, 28965006, 32183340, 41378580, 48275010, 57930012, 72412515, 96550020, 144825030, 289650060]

約数ペア:

[(1, 289650060), (2, 144825030), (3, 96550020), (4, 72412515), (5, 57930012), (6, 48275010), (7, 41378580), (9, 32183340), (10, 28965006), (12, 24137505), (14, 20689290), (15, 19310004), (18, 16091670), (19, 15244740), (20, 14482503), (21, 13792860), (27, 10727780), (28, 10344645), (30, 9655002), (35, 8275716), (36, 8045835), (37, 7828380), (38, 7622370), (42, 6896430), (45, 6436668), (54, 5363890), (57, 5081580), (60, 4827501), (63, 4597620), (70, 4137858), (74, 3914190), (76, 3811185), (84, 3448215), (90, 3218334), (95, 3048948), (105, 2758572), (108, 2681945), (109, 2657340), (111, 2609460), (114, 2540790), (126, 2298810), (133, 2177820), (135, 2145556), (140, 2068929), (148, 1957095), (171, 1693860), (180, 1609167), (185, 1565676), (189, 1532540), (190, 1524474), (210, 1379286), (218, 1328670), (222, 1304730), (228, 1270395), (252, 1149405), (259, 1118340), (266, 1088910), (270, 1072778), (285, 1016316), (315, 919524), (327, 885780), (333, 869820), (342, 846930), (370, 782838), (378, 766270), (380, 762237), (399, 725940), (420, 689643), (436, 664335), (444, 652365), (513, 564620), (518, 559170), (532, 544455), (540, 536389), (545, 531468), (555, 521892), (570, 508158), (630, 459762), (654, 442890), (665, 435564), (666, 434910), (684, 423465), (703, 412020), (740, 391419), (756, 383135), (763, 379620), (777, 372780), (798, 362970), (855, 338772), (945, 306508), (981, 295260), (999, 289940), (1026, 282310), (1036, 279585), (1090, 265734), (1110, 260946), (1140, 254079), (1197, 241980), (1260, 229881), (1295, 223668), (1308, 221445), (1330, 217782), (1332, 217455), (1406, 206010), (1526, 189810), (1554, 186390), (1596, 181485), (1635, 177156), (1665, 173964), (1710, 169386), (1890, 153254), (1962, 147630), (1995, 145188), (1998, 144970), (2052, 141155), (2071, 139860), (2109, 137340), (2180, 132867), (2220, 130473), (2289, 126540), (2331, 124260), (2394, 120990), (2565, 112924), (2590, 111834), (2660, 108891), (2812, 103005), (2943, 98420), (3052, 94905), (3108, 93195), (3270, 88578), (3330, 86982), (3420, 84693), (3515, 82404), (3591, 80660), (3780, 76627), (3815, 75924), (3885, 74556), (3924, 73815), (3990, 72594), (3996, 72485), (4033, 71820), (4142, 69930), (4218, 68670), (4578, 63270), (4662, 62130), (4788, 60495), (4905, 59052), (4921, 58860), (4995, 57988), (5130, 56462), (5180, 55917), (5886, 49210), (5985, 48396), (6213, 46620), (6327, 45780), (6540, 44289), (6660, 43491), (6867, 42180), (6993, 41420), (7030, 41202), (7182, 40330), (7630, 37962), (7770, 37278), (7980, 36297), (8066, 35910), (8284, 34965), (8436, 34335), (9156, 31635), (9324, 31065), (9810, 29526), (9842, 29430), (9990, 28994), (10260, 28231), (10355, 27972), (10545, 27468), (11445, 25308), (11655, 24852), (11772, 24605), (11970, 24198), (12099, 23940), (12426, 23310), (12654, 22890), (13734, 21090), (13986, 20710), (14060, 20601), (14364, 20165), (14497, 19980), (14715, 19684), (14763, 19620), (15260, 18981), (15540, 18639), (16132, 17955)]