83895260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 200793600

約数和(自身を除く): 116898340

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 29, 38, 46, 58, 76, 92, 95, 115, 116, 145, 190, 230, 290, 331, 380, 437, 460, 551, 580, 662, 667, 874, 1102, 1324, 1334, 1655, 1748, 2185, 2204, 2668, 2755, 3310, 3335, 4370, 5510, 6289, 6620, 6670, 7613, 8740, 9599, 11020, 12578, 12673, 13340, 15226, 19198, 25156, 25346, 30452, 31445, 38065, 38396, 47995, 50692, 62890, 63365, 76130, 95990, 125780, 126730, 144647, 152260, 182381, 191980, 220777, 253460, 289294, 364762, 441554, 578588, 723235, 729524, 883108, 911905, 1103885, 1446470, 1823810, 2207770, 2892940, 3647620, 4194763, 4415540, 8389526, 16779052, 20973815, 41947630, 83895260]

約数ペア:

[(1, 83895260), (2, 41947630), (4, 20973815), (5, 16779052), (10, 8389526), (19, 4415540), (20, 4194763), (23, 3647620), (29, 2892940), (38, 2207770), (46, 1823810), (58, 1446470), (76, 1103885), (92, 911905), (95, 883108), (115, 729524), (116, 723235), (145, 578588), (190, 441554), (230, 364762), (290, 289294), (331, 253460), (380, 220777), (437, 191980), (460, 182381), (551, 152260), (580, 144647), (662, 126730), (667, 125780), (874, 95990), (1102, 76130), (1324, 63365), (1334, 62890), (1655, 50692), (1748, 47995), (2185, 38396), (2204, 38065), (2668, 31445), (2755, 30452), (3310, 25346), (3335, 25156), (4370, 19198), (5510, 15226), (6289, 13340), (6620, 12673), (6670, 12578), (7613, 11020), (8740, 9599)]