151288020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:991

約数の個数: 192

約数和(自身を含む): 529482240

約数和(自身を除く): 378194220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 345, 351, 390, 414, 460, 468, 540, 585, 598, 621, 690, 702, 780, 828, 897, 937, 1035, 1170, 1196, 1242, 1380, 1404, 1495, 1755, 1794, 1874, 2070, 2340, 2484, 2691, 2811, 2990, 3105, 3510, 3588, 3748, 4140, 4485, 4685, 5382, 5622, 5980, 6210, 7020, 8073, 8433, 8970, 9370, 10764, 11244, 12181, 12420, 13455, 14055, 16146, 16866, 17940, 18740, 21551, 24362, 25299, 26910, 28110, 32292, 33732, 36543, 40365, 42165, 43102, 48724, 50598, 53820, 56220, 60905, 64653, 73086, 80730, 84330, 86204, 101196, 107755, 109629, 121810, 126495, 129306, 146172, 161460, 168660, 182715, 193959, 215510, 219258, 243620, 252990, 258612, 280163, 323265, 328887, 365430, 387918, 431020, 438516, 505980, 548145, 560326, 581877, 646530, 657774, 730860, 775836, 840489, 969795, 1096290, 1120652, 1163754, 1293060, 1315548, 1400815, 1644435, 1680978, 1939590, 2192580, 2327508, 2521467, 2801630, 2909385, 3288870, 3361956, 3879180, 4202445, 5042934, 5603260, 5818770, 6577740, 7564401, 8404890, 10085868, 11637540, 12607335, 15128802, 16809780, 25214670, 30257604, 37822005, 50429340, 75644010, 151288020]

約数ペア:

[(1, 151288020), (2, 75644010), (3, 50429340), (4, 37822005), (5, 30257604), (6, 25214670), (9, 16809780), (10, 15128802), (12, 12607335), (13, 11637540), (15, 10085868), (18, 8404890), (20, 7564401), (23, 6577740), (26, 5818770), (27, 5603260), (30, 5042934), (36, 4202445), (39, 3879180), (45, 3361956), (46, 3288870), (52, 2909385), (54, 2801630), (60, 2521467), (65, 2327508), (69, 2192580), (78, 1939590), (90, 1680978), (92, 1644435), (108, 1400815), (115, 1315548), (117, 1293060), (130, 1163754), (135, 1120652), (138, 1096290), (156, 969795), (180, 840489), (195, 775836), (207, 730860), (230, 657774), (234, 646530), (260, 581877), (270, 560326), (276, 548145), (299, 505980), (345, 438516), (351, 431020), (390, 387918), (414, 365430), (460, 328887), (468, 323265), (540, 280163), (585, 258612), (598, 252990), (621, 243620), (690, 219258), (702, 215510), (780, 193959), (828, 182715), (897, 168660), (937, 161460), (1035, 146172), (1170, 129306), (1196, 126495), (1242, 121810), (1380, 109629), (1404, 107755), (1495, 101196), (1755, 86204), (1794, 84330), (1874, 80730), (2070, 73086), (2340, 64653), (2484, 60905), (2691, 56220), (2811, 53820), (2990, 50598), (3105, 48724), (3510, 43102), (3588, 42165), (3748, 40365), (4140, 36543), (4485, 33732), (4685, 32292), (5382, 28110), (5622, 26910), (5980, 25299), (6210, 24362), (7020, 21551), (8073, 18740), (8433, 17940), (8970, 16866), (9370, 16146), (10764, 14055), (11244, 13455), (12181, 12420)]