99865760

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 244944000

約数和(自身を除く): 145078240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 71, 80, 118, 142, 149, 160, 236, 284, 295, 298, 355, 472, 568, 590, 596, 710, 745, 944, 1136, 1180, 1192, 1420, 1490, 1888, 2272, 2360, 2384, 2840, 2980, 4189, 4720, 4768, 5680, 5960, 8378, 8791, 9440, 10579, 11360, 11920, 16756, 17582, 20945, 21158, 23840, 33512, 35164, 41890, 42316, 43955, 52895, 67024, 70328, 83780, 84632, 87910, 105790, 134048, 140656, 167560, 169264, 175820, 211580, 281312, 335120, 338528, 351640, 423160, 624161, 670240, 703280, 846320, 1248322, 1406560, 1692640, 2496644, 3120805, 4993288, 6241610, 9986576, 12483220, 19973152, 24966440, 49932880, 99865760]

約数ペア:

[(1, 99865760), (2, 49932880), (4, 24966440), (5, 19973152), (8, 12483220), (10, 9986576), (16, 6241610), (20, 4993288), (32, 3120805), (40, 2496644), (59, 1692640), (71, 1406560), (80, 1248322), (118, 846320), (142, 703280), (149, 670240), (160, 624161), (236, 423160), (284, 351640), (295, 338528), (298, 335120), (355, 281312), (472, 211580), (568, 175820), (590, 169264), (596, 167560), (710, 140656), (745, 134048), (944, 105790), (1136, 87910), (1180, 84632), (1192, 83780), (1420, 70328), (1490, 67024), (1888, 52895), (2272, 43955), (2360, 42316), (2384, 41890), (2840, 35164), (2980, 33512), (4189, 23840), (4720, 21158), (4768, 20945), (5680, 17582), (5960, 16756), (8378, 11920), (8791, 11360), (9440, 10579)]