76212990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6367}}^1$

素因数の和:6406

約数の個数: 96

約数和(自身を含む): 238417920

約数和(自身を除く): 162204930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 6367, 11970, 12734, 19101, 31835, 38202, 44569, 57303, 63670, 89138, 95505, 114606, 120973, 133707, 191010, 222845, 241946, 267414, 286515, 362919, 401121, 445690, 573030, 604865, 668535, 725838, 802242, 846811, 1088757, 1209730, 1337070, 1693622, 1814595, 2005605, 2177514, 2540433, 3629190, 4011210, 4234055, 5080866, 5443785, 7621299, 8468110, 10887570, 12702165, 15242598, 25404330, 38106495, 76212990]

約数ペア:

[(1, 76212990), (2, 38106495), (3, 25404330), (5, 15242598), (6, 12702165), (7, 10887570), (9, 8468110), (10, 7621299), (14, 5443785), (15, 5080866), (18, 4234055), (19, 4011210), (21, 3629190), (30, 2540433), (35, 2177514), (38, 2005605), (42, 1814595), (45, 1693622), (57, 1337070), (63, 1209730), (70, 1088757), (90, 846811), (95, 802242), (105, 725838), (114, 668535), (126, 604865), (133, 573030), (171, 445690), (190, 401121), (210, 362919), (266, 286515), (285, 267414), (315, 241946), (342, 222845), (399, 191010), (570, 133707), (630, 120973), (665, 114606), (798, 95505), (855, 89138), (1197, 63670), (1330, 57303), (1710, 44569), (1995, 38202), (2394, 31835), (3990, 19101), (5985, 12734), (6367, 11970)]