149936204080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1\times {\mathrm{3037}}^1$

素因数の和:4383

約数の個数: 160

約数和(自身を含む): 385991169984

約数和(自身を除く): 236054965904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1283, 1480, 1924, 2405, 2566, 2960, 3037, 3848, 4810, 5132, 6074, 6415, 7696, 9620, 10264, 12148, 12830, 15185, 16679, 19240, 20528, 24296, 25660, 30370, 33358, 38480, 39481, 47471, 48592, 51320, 60740, 66716, 78962, 83395, 94942, 102640, 112369, 121480, 133432, 157924, 166790, 189884, 197405, 224738, 237355, 242960, 266864, 315848, 333580, 379768, 394810, 449476, 474710, 561845, 617123, 631696, 667160, 759536, 789620, 898952, 949420, 1123690, 1234246, 1334320, 1460797, 1579240, 1797904, 1898840, 2247380, 2468492, 2921594, 3085615, 3158480, 3797680, 3896471, 4494760, 4936984, 5843188, 6171230, 7303985, 7792942, 8989520, 9873968, 11686376, 12342460, 14607970, 15585884, 19482355, 23372752, 24684920, 29215940, 31171768, 38964710, 49369840, 50654123, 58431880, 62343536, 77929420, 101308246, 116863760, 144169427, 155858840, 202616492, 253270615, 288338854, 311717680, 405232984, 506541230, 576677708, 720847135, 810465968, 1013082460, 1153355416, 1441694270, 1874202551, 2026164920, 2306710832, 2883388540, 3748405102, 4052329840, 5766777080, 7496810204, 9371012755, 11533554160, 14993620408, 18742025510, 29987240816, 37484051020, 74968102040, 149936204080]

約数ペア:

[(1, 149936204080), (2, 74968102040), (4, 37484051020), (5, 29987240816), (8, 18742025510), (10, 14993620408), (13, 11533554160), (16, 9371012755), (20, 7496810204), (26, 5766777080), (37, 4052329840), (40, 3748405102), (52, 2883388540), (65, 2306710832), (74, 2026164920), (80, 1874202551), (104, 1441694270), (130, 1153355416), (148, 1013082460), (185, 810465968), (208, 720847135), (260, 576677708), (296, 506541230), (370, 405232984), (481, 311717680), (520, 288338854), (592, 253270615), (740, 202616492), (962, 155858840), (1040, 144169427), (1283, 116863760), (1480, 101308246), (1924, 77929420), (2405, 62343536), (2566, 58431880), (2960, 50654123), (3037, 49369840), (3848, 38964710), (4810, 31171768), (5132, 29215940), (6074, 24684920), (6415, 23372752), (7696, 19482355), (9620, 15585884), (10264, 14607970), (12148, 12342460), (12830, 11686376), (15185, 9873968), (16679, 8989520), (19240, 7792942), (20528, 7303985), (24296, 6171230), (25660, 5843188), (30370, 4936984), (33358, 4494760), (38480, 3896471), (39481, 3797680), (47471, 3158480), (48592, 3085615), (51320, 2921594), (60740, 2468492), (66716, 2247380), (78962, 1898840), (83395, 1797904), (94942, 1579240), (102640, 1460797), (112369, 1334320), (121480, 1234246), (133432, 1123690), (157924, 949420), (166790, 898952), (189884, 789620), (197405, 759536), (224738, 667160), (237355, 631696), (242960, 617123), (266864, 561845), (315848, 474710), (333580, 449476), (379768, 394810)]