97813240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20549}}^1$

素因数の和:20584

約数の個数: 64

約数和(自身を含む): 266328000

約数和(自身を除く): 168514760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 20549, 41098, 82196, 102745, 143843, 164392, 205490, 287686, 349333, 410980, 575372, 698666, 719215, 821960, 1150744, 1397332, 1438430, 1746665, 2445331, 2794664, 2876860, 3493330, 4890662, 5753720, 6986660, 9781324, 12226655, 13973320, 19562648, 24453310, 48906620, 97813240]

約数ペア:

[(1, 97813240), (2, 48906620), (4, 24453310), (5, 19562648), (7, 13973320), (8, 12226655), (10, 9781324), (14, 6986660), (17, 5753720), (20, 4890662), (28, 3493330), (34, 2876860), (35, 2794664), (40, 2445331), (56, 1746665), (68, 1438430), (70, 1397332), (85, 1150744), (119, 821960), (136, 719215), (140, 698666), (170, 575372), (238, 410980), (280, 349333), (340, 287686), (476, 205490), (595, 164392), (680, 143843), (952, 102745), (1190, 82196), (2380, 41098), (4760, 20549)]