148086250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^2\times {\mathrm{701}}^1$

素因数の和:749

約数の個数: 60

約数和(自身を含む): 300995838

約数和(自身を除く): 152909588

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 250, 325, 338, 625, 650, 701, 845, 1250, 1402, 1625, 1690, 3250, 3505, 4225, 7010, 8125, 8450, 9113, 16250, 17525, 18226, 21125, 35050, 42250, 45565, 87625, 91130, 105625, 118469, 175250, 211250, 227825, 236938, 438125, 455650, 592345, 876250, 1139125, 1184690, 2278250, 2961725, 5695625, 5923450, 11391250, 14808625, 29617250, 74043125, 148086250]

約数ペア:

[(1, 148086250), (2, 74043125), (5, 29617250), (10, 14808625), (13, 11391250), (25, 5923450), (26, 5695625), (50, 2961725), (65, 2278250), (125, 1184690), (130, 1139125), (169, 876250), (250, 592345), (325, 455650), (338, 438125), (625, 236938), (650, 227825), (701, 211250), (845, 175250), (1250, 118469), (1402, 105625), (1625, 91130), (1690, 87625), (3250, 45565), (3505, 42250), (4225, 35050), (7010, 21125), (8125, 18226), (8450, 17525), (9113, 16250)]