74735730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8929}}^1$

素因数の和:8976

約数の個数: 64

約数和(自身を含む): 205747200

約数和(自身を除く): 131011470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 8929, 17858, 26787, 44645, 53574, 80361, 89290, 133935, 160722, 241083, 267870, 276799, 401805, 482166, 553598, 803610, 830397, 1205415, 1383995, 1660794, 2410830, 2491191, 2767990, 4151985, 4982382, 7473573, 8303970, 12455955, 14947146, 24911910, 37367865, 74735730]

約数ペア:

[(1, 74735730), (2, 37367865), (3, 24911910), (5, 14947146), (6, 12455955), (9, 8303970), (10, 7473573), (15, 4982382), (18, 4151985), (27, 2767990), (30, 2491191), (31, 2410830), (45, 1660794), (54, 1383995), (62, 1205415), (90, 830397), (93, 803610), (135, 553598), (155, 482166), (186, 401805), (270, 276799), (279, 267870), (310, 241083), (465, 160722), (558, 133935), (837, 89290), (930, 80361), (1395, 53574), (1674, 44645), (2790, 26787), (4185, 17858), (8370, 8929)]