168282620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 410296320

約数和(自身を除く): 242013700

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 127, 190, 209, 220, 254, 317, 380, 418, 508, 634, 635, 836, 1045, 1268, 1270, 1397, 1585, 2090, 2413, 2540, 2794, 3170, 3487, 4180, 4826, 5588, 6023, 6340, 6974, 6985, 9652, 12046, 12065, 13948, 13970, 17435, 24092, 24130, 26543, 27940, 30115, 34870, 40259, 48260, 53086, 60230, 66253, 69740, 80518, 106172, 120460, 132506, 132715, 161036, 201295, 265012, 265430, 331265, 402590, 442849, 530860, 662530, 764921, 805180, 885698, 1325060, 1529842, 1771396, 2214245, 3059684, 3824605, 4428490, 7649210, 8414131, 8856980, 15298420, 16828262, 33656524, 42070655, 84141310, 168282620]

約数ペア:

[(1, 168282620), (2, 84141310), (4, 42070655), (5, 33656524), (10, 16828262), (11, 15298420), (19, 8856980), (20, 8414131), (22, 7649210), (38, 4428490), (44, 3824605), (55, 3059684), (76, 2214245), (95, 1771396), (110, 1529842), (127, 1325060), (190, 885698), (209, 805180), (220, 764921), (254, 662530), (317, 530860), (380, 442849), (418, 402590), (508, 331265), (634, 265430), (635, 265012), (836, 201295), (1045, 161036), (1268, 132715), (1270, 132506), (1397, 120460), (1585, 106172), (2090, 80518), (2413, 69740), (2540, 66253), (2794, 60230), (3170, 53086), (3487, 48260), (4180, 40259), (4826, 34870), (5588, 30115), (6023, 27940), (6340, 26543), (6974, 24130), (6985, 24092), (9652, 17435), (12046, 13970), (12065, 13948)]