71244833800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{169067}}^1$

素因数の和:169140

約数の個数: 144

約数和(自身を含む): 197170482960

約数和(自身を除く): 125925649160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 43, 49, 50, 56, 70, 86, 98, 100, 140, 172, 175, 196, 200, 215, 245, 280, 301, 344, 350, 392, 430, 490, 602, 700, 860, 980, 1075, 1204, 1225, 1400, 1505, 1720, 1960, 2107, 2150, 2408, 2450, 3010, 4214, 4300, 4900, 6020, 7525, 8428, 8600, 9800, 10535, 12040, 15050, 16856, 21070, 30100, 42140, 52675, 60200, 84280, 105350, 169067, 210700, 338134, 421400, 676268, 845335, 1183469, 1352536, 1690670, 2366938, 3381340, 4226675, 4733876, 5917345, 6762680, 7269881, 8284283, 8453350, 9467752, 11834690, 14539762, 16568566, 16906700, 23669380, 29079524, 29586725, 33137132, 33813400, 36349405, 41421415, 47338760, 50889167, 58159048, 59173450, 66274264, 72698810, 82842830, 101778334, 118346900, 145397620, 165685660, 181747025, 203556668, 207107075, 236693800, 254445835, 290795240, 331371320, 356224169, 363494050, 407113336, 414214150, 508891670, 712448338, 726988100, 828428300, 1017783340, 1272229175, 1424896676, 1453976200, 1656856600, 1781120845, 2035566680, 2544458350, 2849793352, 3562241690, 5088916700, 7124483380, 8905604225, 10177833400, 14248966760, 17811208450, 35622416900, 71244833800]

約数ペア:

[(1, 71244833800), (2, 35622416900), (4, 17811208450), (5, 14248966760), (7, 10177833400), (8, 8905604225), (10, 7124483380), (14, 5088916700), (20, 3562241690), (25, 2849793352), (28, 2544458350), (35, 2035566680), (40, 1781120845), (43, 1656856600), (49, 1453976200), (50, 1424896676), (56, 1272229175), (70, 1017783340), (86, 828428300), (98, 726988100), (100, 712448338), (140, 508891670), (172, 414214150), (175, 407113336), (196, 363494050), (200, 356224169), (215, 331371320), (245, 290795240), (280, 254445835), (301, 236693800), (344, 207107075), (350, 203556668), (392, 181747025), (430, 165685660), (490, 145397620), (602, 118346900), (700, 101778334), (860, 82842830), (980, 72698810), (1075, 66274264), (1204, 59173450), (1225, 58159048), (1400, 50889167), (1505, 47338760), (1720, 41421415), (1960, 36349405), (2107, 33813400), (2150, 33137132), (2408, 29586725), (2450, 29079524), (3010, 23669380), (4214, 16906700), (4300, 16568566), (4900, 14539762), (6020, 11834690), (7525, 9467752), (8428, 8453350), (8600, 8284283), (9800, 7269881), (10535, 6762680), (12040, 5917345), (15050, 4733876), (16856, 4226675), (21070, 3381340), (30100, 2366938), (42140, 1690670), (52675, 1352536), (60200, 1183469), (84280, 845335), (105350, 676268), (169067, 421400), (210700, 338134)]