53974440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:656

約数の個数: 192

約数和(自身を含む): 199180800

約数和(自身を除く): 145206360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 607, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1214, 1235, 1368, 1482, 1560, 1710, 1821, 1976, 2223, 2280, 2340, 2428, 2470, 2964, 3035, 3420, 3642, 3705, 4446, 4680, 4856, 4940, 5463, 5928, 6070, 6840, 7284, 7410, 7891, 8892, 9105, 9880, 10926, 11115, 11533, 12140, 14568, 14820, 15782, 17784, 18210, 21852, 22230, 23066, 23673, 24280, 27315, 29640, 31564, 34599, 36420, 39455, 43704, 44460, 46132, 47346, 54630, 57665, 63128, 69198, 71019, 72840, 78910, 88920, 92264, 94692, 103797, 109260, 115330, 118365, 138396, 142038, 149929, 157820, 172995, 189384, 207594, 218520, 230660, 236730, 276792, 284076, 299858, 315640, 345990, 355095, 415188, 449787, 461320, 473460, 518985, 568152, 599716, 691980, 710190, 749645, 830376, 899574, 946920, 1037970, 1199432, 1349361, 1383960, 1420380, 1499290, 1799148, 2075940, 2248935, 2698722, 2840760, 2998580, 3598296, 4151880, 4497870, 5397444, 5997160, 6746805, 8995740, 10794888, 13493610, 17991480, 26987220, 53974440]

約数ペア:

[(1, 53974440), (2, 26987220), (3, 17991480), (4, 13493610), (5, 10794888), (6, 8995740), (8, 6746805), (9, 5997160), (10, 5397444), (12, 4497870), (13, 4151880), (15, 3598296), (18, 2998580), (19, 2840760), (20, 2698722), (24, 2248935), (26, 2075940), (30, 1799148), (36, 1499290), (38, 1420380), (39, 1383960), (40, 1349361), (45, 1199432), (52, 1037970), (57, 946920), (60, 899574), (65, 830376), (72, 749645), (76, 710190), (78, 691980), (90, 599716), (95, 568152), (104, 518985), (114, 473460), (117, 461320), (120, 449787), (130, 415188), (152, 355095), (156, 345990), (171, 315640), (180, 299858), (190, 284076), (195, 276792), (228, 236730), (234, 230660), (247, 218520), (260, 207594), (285, 189384), (312, 172995), (342, 157820), (360, 149929), (380, 142038), (390, 138396), (456, 118365), (468, 115330), (494, 109260), (520, 103797), (570, 94692), (585, 92264), (607, 88920), (684, 78910), (741, 72840), (760, 71019), (780, 69198), (855, 63128), (936, 57665), (988, 54630), (1140, 47346), (1170, 46132), (1214, 44460), (1235, 43704), (1368, 39455), (1482, 36420), (1560, 34599), (1710, 31564), (1821, 29640), (1976, 27315), (2223, 24280), (2280, 23673), (2340, 23066), (2428, 22230), (2470, 21852), (2964, 18210), (3035, 17784), (3420, 15782), (3642, 14820), (3705, 14568), (4446, 12140), (4680, 11533), (4856, 11115), (4940, 10926), (5463, 9880), (5928, 9105), (6070, 8892), (6840, 7891), (7284, 7410)]