129956580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 464755200

約数和(自身を除く): 334798620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 37, 38, 39, 45, 52, 57, 60, 65, 74, 76, 78, 79, 90, 95, 111, 114, 117, 130, 148, 156, 158, 171, 180, 185, 190, 195, 222, 228, 234, 237, 247, 260, 285, 316, 333, 342, 370, 380, 390, 395, 444, 468, 474, 481, 494, 555, 570, 585, 666, 684, 703, 711, 740, 741, 780, 790, 855, 948, 962, 988, 1027, 1110, 1140, 1170, 1185, 1235, 1332, 1406, 1422, 1443, 1482, 1501, 1580, 1665, 1710, 1924, 2054, 2109, 2220, 2223, 2340, 2370, 2405, 2470, 2812, 2844, 2886, 2923, 2964, 3002, 3081, 3330, 3420, 3515, 3555, 3705, 4108, 4218, 4329, 4446, 4503, 4740, 4810, 4940, 5135, 5772, 5846, 6004, 6162, 6327, 6660, 7030, 7110, 7215, 7410, 7505, 8436, 8658, 8769, 8892, 9006, 9139, 9243, 9620, 10270, 10545, 11115, 11692, 12324, 12654, 13509, 14060, 14220, 14430, 14615, 14820, 15010, 15405, 17316, 17538, 18012, 18278, 18486, 19513, 20540, 21090, 21645, 22230, 22515, 25308, 26307, 27018, 27417, 28860, 29230, 30020, 30810, 31635, 35076, 36556, 36972, 37999, 39026, 42180, 43290, 43845, 44460, 45030, 45695, 46215, 52614, 54036, 54834, 55537, 58460, 58539, 61620, 63270, 67545, 75998, 78052, 82251, 86580, 87690, 90060, 91390, 92430, 97565, 105228, 109668, 111074, 113997, 117078, 126540, 131535, 135090, 137085, 151996, 164502, 166611, 175380, 175617, 182780, 184860, 189995, 195130, 222148, 227994, 234156, 263070, 270180, 274170, 277685, 292695, 329004, 333222, 341991, 351234, 379990, 390260, 411255, 455988, 499833, 526140, 548340, 555370, 569985, 585390, 666444, 683982, 702468, 721981, 759980, 822510, 833055, 878085, 999666, 1110740, 1139970, 1170780, 1367964, 1443962, 1645020, 1666110, 1709955, 1756170, 1999332, 2165943, 2279940, 2499165, 2887924, 3332220, 3419910, 3512340, 3609905, 4331886, 4998330, 6497829, 6839820, 7219810, 8663772, 9996660, 10829715, 12995658, 14439620, 21659430, 25991316, 32489145, 43318860, 64978290, 129956580]

約数ペア:

[(1, 129956580), (2, 64978290), (3, 43318860), (4, 32489145), (5, 25991316), (6, 21659430), (9, 14439620), (10, 12995658), (12, 10829715), (13, 9996660), (15, 8663772), (18, 7219810), (19, 6839820), (20, 6497829), (26, 4998330), (30, 4331886), (36, 3609905), (37, 3512340), (38, 3419910), (39, 3332220), (45, 2887924), (52, 2499165), (57, 2279940), (60, 2165943), (65, 1999332), (74, 1756170), (76, 1709955), (78, 1666110), (79, 1645020), (90, 1443962), (95, 1367964), (111, 1170780), (114, 1139970), (117, 1110740), (130, 999666), (148, 878085), (156, 833055), (158, 822510), (171, 759980), (180, 721981), (185, 702468), (190, 683982), (195, 666444), (222, 585390), (228, 569985), (234, 555370), (237, 548340), (247, 526140), (260, 499833), (285, 455988), (316, 411255), (333, 390260), (342, 379990), (370, 351234), (380, 341991), (390, 333222), (395, 329004), (444, 292695), (468, 277685), (474, 274170), (481, 270180), (494, 263070), (555, 234156), (570, 227994), (585, 222148), (666, 195130), (684, 189995), (703, 184860), (711, 182780), (740, 175617), (741, 175380), (780, 166611), (790, 164502), (855, 151996), (948, 137085), (962, 135090), (988, 131535), (1027, 126540), (1110, 117078), (1140, 113997), (1170, 111074), (1185, 109668), (1235, 105228), (1332, 97565), (1406, 92430), (1422, 91390), (1443, 90060), (1482, 87690), (1501, 86580), (1580, 82251), (1665, 78052), (1710, 75998), (1924, 67545), (2054, 63270), (2109, 61620), (2220, 58539), (2223, 58460), (2340, 55537), (2370, 54834), (2405, 54036), (2470, 52614), (2812, 46215), (2844, 45695), (2886, 45030), (2923, 44460), (2964, 43845), (3002, 43290), (3081, 42180), (3330, 39026), (3420, 37999), (3515, 36972), (3555, 36556), (3705, 35076), (4108, 31635), (4218, 30810), (4329, 30020), (4446, 29230), (4503, 28860), (4740, 27417), (4810, 27018), (4940, 26307), (5135, 25308), (5772, 22515), (5846, 22230), (6004, 21645), (6162, 21090), (6327, 20540), (6660, 19513), (7030, 18486), (7110, 18278), (7215, 18012), (7410, 17538), (7505, 17316), (8436, 15405), (8658, 15010), (8769, 14820), (8892, 14615), (9006, 14430), (9139, 14220), (9243, 14060), (9620, 13509), (10270, 12654), (10545, 12324), (11115, 11692)]