126255570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31643}}^1$

素因数の和:31679

約数の個数: 64

約数和(自身を含む): 364538880

約数和(自身を除く): 238283310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 31643, 63286, 94929, 158215, 189858, 221501, 316430, 443002, 474645, 601217, 664503, 949290, 1107505, 1202434, 1329006, 1803651, 2215010, 3006085, 3322515, 3607302, 4208519, 6012170, 6645030, 8417038, 9018255, 12625557, 18036510, 21042595, 25251114, 42085190, 63127785, 126255570]

約数ペア:

[(1, 126255570), (2, 63127785), (3, 42085190), (5, 25251114), (6, 21042595), (7, 18036510), (10, 12625557), (14, 9018255), (15, 8417038), (19, 6645030), (21, 6012170), (30, 4208519), (35, 3607302), (38, 3322515), (42, 3006085), (57, 2215010), (70, 1803651), (95, 1329006), (105, 1202434), (114, 1107505), (133, 949290), (190, 664503), (210, 601217), (266, 474645), (285, 443002), (399, 316430), (570, 221501), (665, 189858), (798, 158215), (1330, 94929), (1995, 63286), (3990, 31643)]