131759730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2131}}^1$

素因数の和:2376

約数の個数: 64

約数和(自身を含む): 353059200

約数和(自身を除く): 221299470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 229, 270, 458, 687, 1145, 1374, 2061, 2131, 2290, 3435, 4122, 4262, 6183, 6393, 6870, 10305, 10655, 12366, 12786, 19179, 20610, 21310, 30915, 31965, 38358, 57537, 61830, 63930, 95895, 115074, 191790, 287685, 487999, 575370, 975998, 1463997, 2439995, 2927994, 4391991, 4879990, 7319985, 8783982, 13175973, 14639970, 21959955, 26351946, 43919910, 65879865, 131759730]

約数ペア:

[(1, 131759730), (2, 65879865), (3, 43919910), (5, 26351946), (6, 21959955), (9, 14639970), (10, 13175973), (15, 8783982), (18, 7319985), (27, 4879990), (30, 4391991), (45, 2927994), (54, 2439995), (90, 1463997), (135, 975998), (229, 575370), (270, 487999), (458, 287685), (687, 191790), (1145, 115074), (1374, 95895), (2061, 63930), (2131, 61830), (2290, 57537), (3435, 38358), (4122, 31965), (4262, 30915), (6183, 21310), (6393, 20610), (6870, 19179), (10305, 12786), (10655, 12366)]