73874580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1865

約数の個数: 96

約数和(自身を含む): 227090304

約数和(自身を除く): 153215724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 636, 689, 780, 795, 1060, 1378, 1590, 1787, 2067, 2756, 3180, 3445, 3574, 4134, 5361, 6890, 7148, 8268, 8935, 10335, 10722, 13780, 17870, 20670, 21444, 23231, 26805, 35740, 41340, 46462, 53610, 69693, 92924, 94711, 107220, 116155, 139386, 189422, 232310, 278772, 284133, 348465, 378844, 464620, 473555, 568266, 696930, 947110, 1136532, 1231243, 1393860, 1420665, 1894220, 2462486, 2841330, 3693729, 4924972, 5682660, 6156215, 7387458, 12312430, 14774916, 18468645, 24624860, 36937290, 73874580]

約数ペア:

[(1, 73874580), (2, 36937290), (3, 24624860), (4, 18468645), (5, 14774916), (6, 12312430), (10, 7387458), (12, 6156215), (13, 5682660), (15, 4924972), (20, 3693729), (26, 2841330), (30, 2462486), (39, 1894220), (52, 1420665), (53, 1393860), (60, 1231243), (65, 1136532), (78, 947110), (106, 696930), (130, 568266), (156, 473555), (159, 464620), (195, 378844), (212, 348465), (260, 284133), (265, 278772), (318, 232310), (390, 189422), (530, 139386), (636, 116155), (689, 107220), (780, 94711), (795, 92924), (1060, 69693), (1378, 53610), (1590, 46462), (1787, 41340), (2067, 35740), (2756, 26805), (3180, 23231), (3445, 21444), (3574, 20670), (4134, 17870), (5361, 13780), (6890, 10722), (7148, 10335), (8268, 8935)]