121850040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4111}}^1$

素因数の和:4157

約数の個数: 128

約数和(自身を含む): 414489600

約数和(自身を除く): 292639560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4111, 4940, 5928, 7410, 8222, 9880, 12333, 14820, 16444, 20555, 24666, 29640, 32888, 41110, 49332, 53443, 61665, 78109, 82220, 98664, 106886, 123330, 156218, 160329, 164440, 213772, 234327, 246660, 267215, 312436, 320658, 390545, 427544, 468654, 493320, 534430, 624872, 641316, 781090, 801645, 937308, 1015417, 1068860, 1171635, 1282632, 1562180, 1603290, 1874616, 2030834, 2137720, 2343270, 3046251, 3124360, 3206580, 4061668, 4686540, 5077085, 6092502, 6413160, 8123336, 9373080, 10154170, 12185004, 15231255, 20308340, 24370008, 30462510, 40616680, 60925020, 121850040]

約数ペア:

[(1, 121850040), (2, 60925020), (3, 40616680), (4, 30462510), (5, 24370008), (6, 20308340), (8, 15231255), (10, 12185004), (12, 10154170), (13, 9373080), (15, 8123336), (19, 6413160), (20, 6092502), (24, 5077085), (26, 4686540), (30, 4061668), (38, 3206580), (39, 3124360), (40, 3046251), (52, 2343270), (57, 2137720), (60, 2030834), (65, 1874616), (76, 1603290), (78, 1562180), (95, 1282632), (104, 1171635), (114, 1068860), (120, 1015417), (130, 937308), (152, 801645), (156, 781090), (190, 641316), (195, 624872), (228, 534430), (247, 493320), (260, 468654), (285, 427544), (312, 390545), (380, 320658), (390, 312436), (456, 267215), (494, 246660), (520, 234327), (570, 213772), (741, 164440), (760, 160329), (780, 156218), (988, 123330), (1140, 106886), (1235, 98664), (1482, 82220), (1560, 78109), (1976, 61665), (2280, 53443), (2470, 49332), (2964, 41110), (3705, 32888), (4111, 29640), (4940, 24666), (5928, 20555), (7410, 16444), (8222, 14820), (9880, 12333)]