69132660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^2\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 197502816

約数和(自身を除く): 128370156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 331, 354, 590, 662, 708, 885, 993, 1180, 1324, 1655, 1770, 1986, 3310, 3481, 3540, 3972, 4965, 6620, 6962, 9930, 10443, 13924, 17405, 19529, 19860, 20886, 34810, 39058, 41772, 52215, 58587, 69620, 78116, 97645, 104430, 117174, 195290, 208860, 234348, 292935, 390580, 585870, 1152211, 1171740, 2304422, 3456633, 4608844, 5761055, 6913266, 11522110, 13826532, 17283165, 23044220, 34566330, 69132660]

約数ペア:

[(1, 69132660), (2, 34566330), (3, 23044220), (4, 17283165), (5, 13826532), (6, 11522110), (10, 6913266), (12, 5761055), (15, 4608844), (20, 3456633), (30, 2304422), (59, 1171740), (60, 1152211), (118, 585870), (177, 390580), (236, 292935), (295, 234348), (331, 208860), (354, 195290), (590, 117174), (662, 104430), (708, 97645), (885, 78116), (993, 69620), (1180, 58587), (1324, 52215), (1655, 41772), (1770, 39058), (1986, 34810), (3310, 20886), (3481, 19860), (3540, 19529), (3972, 17405), (4965, 13924), (6620, 10443), (6962, 9930)]