73165140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1$

素因数の和:1038

約数の個数: 96

約数和(自身を含む): 229340160

約数和(自身を除く): 156175020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 157, 180, 270, 314, 471, 540, 628, 785, 863, 942, 1413, 1570, 1726, 1884, 2355, 2589, 2826, 3140, 3452, 4239, 4315, 4710, 5178, 5652, 7065, 7767, 8478, 8630, 9420, 10356, 12945, 14130, 15534, 16956, 17260, 21195, 23301, 25890, 28260, 31068, 38835, 42390, 46602, 51780, 77670, 84780, 93204, 116505, 135491, 155340, 233010, 270982, 406473, 466020, 541964, 677455, 812946, 1219419, 1354910, 1625892, 2032365, 2438838, 2709820, 3658257, 4064730, 4877676, 6097095, 7316514, 8129460, 12194190, 14633028, 18291285, 24388380, 36582570, 73165140]

約数ペア:

[(1, 73165140), (2, 36582570), (3, 24388380), (4, 18291285), (5, 14633028), (6, 12194190), (9, 8129460), (10, 7316514), (12, 6097095), (15, 4877676), (18, 4064730), (20, 3658257), (27, 2709820), (30, 2438838), (36, 2032365), (45, 1625892), (54, 1354910), (60, 1219419), (90, 812946), (108, 677455), (135, 541964), (157, 466020), (180, 406473), (270, 270982), (314, 233010), (471, 155340), (540, 135491), (628, 116505), (785, 93204), (863, 84780), (942, 77670), (1413, 51780), (1570, 46602), (1726, 42390), (1884, 38835), (2355, 31068), (2589, 28260), (2826, 25890), (3140, 23301), (3452, 21195), (4239, 17260), (4315, 16956), (4710, 15534), (5178, 14130), (5652, 12945), (7065, 10356), (7767, 9420), (8478, 8630)]