145250876740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{51341}}^1$

素因数の和:51577

約数の個数: 96

約数和(自身を含む): 331165757664

約数和(自身を除く): 185914880924

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 157, 170, 212, 265, 314, 340, 530, 628, 785, 901, 1060, 1570, 1802, 2669, 3140, 3604, 4505, 5338, 8321, 9010, 10676, 13345, 16642, 18020, 26690, 33284, 41605, 51341, 53380, 83210, 102682, 141457, 166420, 205364, 256705, 282914, 513410, 565828, 707285, 872797, 1026820, 1414570, 1745594, 2721073, 2829140, 3491188, 4363985, 5442146, 8060537, 8727970, 10884292, 13605365, 16121074, 17455940, 27210730, 32242148, 40302685, 46258241, 54421460, 80605370, 92516482, 137029129, 161210740, 185032964, 231291205, 274058258, 427208461, 462582410, 548116516, 685145645, 854416922, 925164820, 1370291290, 1708833844, 2136042305, 2740582580, 4272084610, 7262543837, 8544169220, 14525087674, 29050175348, 36312719185, 72625438370, 145250876740]

約数ペア:

[(1, 145250876740), (2, 72625438370), (4, 36312719185), (5, 29050175348), (10, 14525087674), (17, 8544169220), (20, 7262543837), (34, 4272084610), (53, 2740582580), (68, 2136042305), (85, 1708833844), (106, 1370291290), (157, 925164820), (170, 854416922), (212, 685145645), (265, 548116516), (314, 462582410), (340, 427208461), (530, 274058258), (628, 231291205), (785, 185032964), (901, 161210740), (1060, 137029129), (1570, 92516482), (1802, 80605370), (2669, 54421460), (3140, 46258241), (3604, 40302685), (4505, 32242148), (5338, 27210730), (8321, 17455940), (9010, 16121074), (10676, 13605365), (13345, 10884292), (16642, 8727970), (18020, 8060537), (26690, 5442146), (33284, 4363985), (41605, 3491188), (51341, 2829140), (53380, 2721073), (83210, 1745594), (102682, 1414570), (141457, 1026820), (166420, 872797), (205364, 707285), (256705, 565828), (282914, 513410)]