70865820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6907}}^1$

素因数の和:6944

約数の個数: 96

約数和(自身を含む): 232108800

約数和(自身を除く): 161242980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 6907, 10260, 13814, 20721, 27628, 34535, 41442, 62163, 69070, 82884, 103605, 124326, 131233, 138140, 186489, 207210, 248652, 262466, 310815, 372978, 393699, 414420, 524932, 621630, 656165, 745956, 787398, 932445, 1181097, 1243260, 1312330, 1574796, 1864890, 1968495, 2362194, 2624660, 3543291, 3729780, 3936990, 4724388, 5905485, 7086582, 7873980, 11810970, 14173164, 17716455, 23621940, 35432910, 70865820]

約数ペア:

[(1, 70865820), (2, 35432910), (3, 23621940), (4, 17716455), (5, 14173164), (6, 11810970), (9, 7873980), (10, 7086582), (12, 5905485), (15, 4724388), (18, 3936990), (19, 3729780), (20, 3543291), (27, 2624660), (30, 2362194), (36, 1968495), (38, 1864890), (45, 1574796), (54, 1312330), (57, 1243260), (60, 1181097), (76, 932445), (90, 787398), (95, 745956), (108, 656165), (114, 621630), (135, 524932), (171, 414420), (180, 393699), (190, 372978), (228, 310815), (270, 262466), (285, 248652), (342, 207210), (380, 186489), (513, 138140), (540, 131233), (570, 124326), (684, 103605), (855, 82884), (1026, 69070), (1140, 62163), (1710, 41442), (2052, 34535), (2565, 27628), (3420, 20721), (5130, 13814), (6907, 10260)]