750458540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5477}}^1$

素因数の和:5547

約数の個数: 96

約数和(自身を含む): 1855332864

約数和(自身を除く): 1104874324

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 31, 34, 52, 62, 65, 68, 85, 124, 130, 155, 170, 221, 260, 310, 340, 403, 442, 527, 620, 806, 884, 1054, 1105, 1612, 2015, 2108, 2210, 2635, 4030, 4420, 5270, 5477, 6851, 8060, 10540, 10954, 13702, 21908, 27385, 27404, 34255, 54770, 68510, 71201, 93109, 109540, 137020, 142402, 169787, 186218, 284804, 339574, 356005, 372436, 465545, 679148, 712010, 848935, 931090, 1210417, 1424020, 1697870, 1862180, 2207231, 2420834, 2886379, 3395740, 4414462, 4841668, 5772758, 6052085, 8828924, 11036155, 11545516, 12104170, 14431895, 22072310, 24208340, 28863790, 37522927, 44144620, 57727580, 75045854, 150091708, 187614635, 375229270, 750458540]

約数ペア:

[(1, 750458540), (2, 375229270), (4, 187614635), (5, 150091708), (10, 75045854), (13, 57727580), (17, 44144620), (20, 37522927), (26, 28863790), (31, 24208340), (34, 22072310), (52, 14431895), (62, 12104170), (65, 11545516), (68, 11036155), (85, 8828924), (124, 6052085), (130, 5772758), (155, 4841668), (170, 4414462), (221, 3395740), (260, 2886379), (310, 2420834), (340, 2207231), (403, 1862180), (442, 1697870), (527, 1424020), (620, 1210417), (806, 931090), (884, 848935), (1054, 712010), (1105, 679148), (1612, 465545), (2015, 372436), (2108, 356005), (2210, 339574), (2635, 284804), (4030, 186218), (4420, 169787), (5270, 142402), (5477, 137020), (6851, 109540), (8060, 93109), (10540, 71201), (10954, 68510), (13702, 54770), (21908, 34255), (27385, 27404)]