86875530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 245156544

約数和(自身を除く): 158281014

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 113, 147, 210, 226, 245, 294, 339, 490, 523, 565, 678, 735, 791, 1046, 1130, 1470, 1569, 1582, 1695, 2373, 2615, 3138, 3390, 3661, 3955, 4746, 5230, 5537, 7322, 7845, 7910, 10983, 11074, 11865, 15690, 16611, 18305, 21966, 23730, 25627, 27685, 33222, 36610, 51254, 54915, 55370, 59099, 76881, 83055, 109830, 118198, 128135, 153762, 166110, 177297, 256270, 295495, 354594, 384405, 413693, 590990, 768810, 827386, 886485, 1241079, 1772970, 2068465, 2482158, 2895851, 4136930, 5791702, 6205395, 8687553, 12410790, 14479255, 17375106, 28958510, 43437765, 86875530]

約数ペア:

[(1, 86875530), (2, 43437765), (3, 28958510), (5, 17375106), (6, 14479255), (7, 12410790), (10, 8687553), (14, 6205395), (15, 5791702), (21, 4136930), (30, 2895851), (35, 2482158), (42, 2068465), (49, 1772970), (70, 1241079), (98, 886485), (105, 827386), (113, 768810), (147, 590990), (210, 413693), (226, 384405), (245, 354594), (294, 295495), (339, 256270), (490, 177297), (523, 166110), (565, 153762), (678, 128135), (735, 118198), (791, 109830), (1046, 83055), (1130, 76881), (1470, 59099), (1569, 55370), (1582, 54915), (1695, 51254), (2373, 36610), (2615, 33222), (3138, 27685), (3390, 25627), (3661, 23730), (3955, 21966), (4746, 18305), (5230, 16611), (5537, 15690), (7322, 11865), (7845, 11074), (7910, 10983)]