1077804910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7949}}^1$

素因数の和:8125

約数の個数: 64

約数和(自身を含む): 2404080000

約数和(自身を除く): 1326275090

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 149, 182, 298, 455, 745, 910, 1043, 1490, 1937, 2086, 3874, 5215, 7949, 9685, 10430, 13559, 15898, 19370, 27118, 39745, 55643, 67795, 79490, 103337, 111286, 135590, 206674, 278215, 516685, 556430, 723359, 1033370, 1184401, 1446718, 2368802, 3616795, 5922005, 7233590, 8290807, 11844010, 15397213, 16581614, 30794426, 41454035, 76986065, 82908070, 107780491, 153972130, 215560982, 538902455, 1077804910]

約数ペア:

[(1, 1077804910), (2, 538902455), (5, 215560982), (7, 153972130), (10, 107780491), (13, 82908070), (14, 76986065), (26, 41454035), (35, 30794426), (65, 16581614), (70, 15397213), (91, 11844010), (130, 8290807), (149, 7233590), (182, 5922005), (298, 3616795), (455, 2368802), (745, 1446718), (910, 1184401), (1043, 1033370), (1490, 723359), (1937, 556430), (2086, 516685), (3874, 278215), (5215, 206674), (7949, 135590), (9685, 111286), (10430, 103337), (13559, 79490), (15898, 67795), (19370, 55643), (27118, 39745)]