25148070

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 69189120

約数和(自身を除く): 44041050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 81, 90, 131, 135, 158, 162, 237, 243, 262, 270, 393, 395, 405, 474, 486, 655, 711, 786, 790, 810, 1179, 1185, 1215, 1310, 1422, 1965, 2133, 2358, 2370, 2430, 3537, 3555, 3930, 4266, 5895, 6399, 7074, 7110, 10349, 10611, 10665, 11790, 12798, 17685, 19197, 20698, 21222, 21330, 31047, 31833, 31995, 35370, 38394, 51745, 53055, 62094, 63666, 63990, 93141, 95985, 103490, 106110, 155235, 159165, 186282, 191970, 279423, 310470, 318330, 465705, 558846, 838269, 931410, 1397115, 1676538, 2514807, 2794230, 4191345, 5029614, 8382690, 12574035, 25148070]

約数ペア:

[(1, 25148070), (2, 12574035), (3, 8382690), (5, 5029614), (6, 4191345), (9, 2794230), (10, 2514807), (15, 1676538), (18, 1397115), (27, 931410), (30, 838269), (45, 558846), (54, 465705), (79, 318330), (81, 310470), (90, 279423), (131, 191970), (135, 186282), (158, 159165), (162, 155235), (237, 106110), (243, 103490), (262, 95985), (270, 93141), (393, 63990), (395, 63666), (405, 62094), (474, 53055), (486, 51745), (655, 38394), (711, 35370), (786, 31995), (790, 31833), (810, 31047), (1179, 21330), (1185, 21222), (1215, 20698), (1310, 19197), (1422, 17685), (1965, 12798), (2133, 11790), (2358, 10665), (2370, 10611), (2430, 10349), (3537, 7110), (3555, 7074), (3930, 6399), (4266, 5895)]