68457570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1447}}^1$

素因数の和:1559

約数の個数: 64

約数和(自身を含む): 175150080

約数和(自身を除く): 106692510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 83, 95, 114, 166, 190, 249, 285, 415, 498, 570, 830, 1245, 1447, 1577, 2490, 2894, 3154, 4341, 4731, 7235, 7885, 8682, 9462, 14470, 15770, 21705, 23655, 27493, 43410, 47310, 54986, 82479, 120101, 137465, 164958, 240202, 274930, 360303, 412395, 600505, 720606, 824790, 1201010, 1801515, 2281919, 3603030, 4563838, 6845757, 11409595, 13691514, 22819190, 34228785, 68457570]

約数ペア:

[(1, 68457570), (2, 34228785), (3, 22819190), (5, 13691514), (6, 11409595), (10, 6845757), (15, 4563838), (19, 3603030), (30, 2281919), (38, 1801515), (57, 1201010), (83, 824790), (95, 720606), (114, 600505), (166, 412395), (190, 360303), (249, 274930), (285, 240202), (415, 164958), (498, 137465), (570, 120101), (830, 82479), (1245, 54986), (1447, 47310), (1577, 43410), (2490, 27493), (2894, 23655), (3154, 21705), (4341, 15770), (4731, 14470), (7235, 9462), (7885, 8682)]