7707180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 23905728

約数和(自身を除く): 16198548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 241, 246, 260, 390, 410, 482, 492, 533, 615, 723, 780, 820, 964, 1066, 1205, 1230, 1446, 1599, 2132, 2410, 2460, 2665, 2892, 3133, 3198, 3615, 4820, 5330, 6266, 6396, 7230, 7995, 9399, 9881, 10660, 12532, 14460, 15665, 15990, 18798, 19762, 29643, 31330, 31980, 37596, 39524, 46995, 49405, 59286, 62660, 93990, 98810, 118572, 128453, 148215, 187980, 197620, 256906, 296430, 385359, 513812, 592860, 642265, 770718, 1284530, 1541436, 1926795, 2569060, 3853590, 7707180]

約数ペア:

[(1, 7707180), (2, 3853590), (3, 2569060), (4, 1926795), (5, 1541436), (6, 1284530), (10, 770718), (12, 642265), (13, 592860), (15, 513812), (20, 385359), (26, 296430), (30, 256906), (39, 197620), (41, 187980), (52, 148215), (60, 128453), (65, 118572), (78, 98810), (82, 93990), (123, 62660), (130, 59286), (156, 49405), (164, 46995), (195, 39524), (205, 37596), (241, 31980), (246, 31330), (260, 29643), (390, 19762), (410, 18798), (482, 15990), (492, 15665), (533, 14460), (615, 12532), (723, 10660), (780, 9881), (820, 9399), (964, 7995), (1066, 7230), (1205, 6396), (1230, 6266), (1446, 5330), (1599, 4820), (2132, 3615), (2410, 3198), (2460, 3133), (2665, 2892)]