86872650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{4421}}^1$

素因数の和:4567

約数の個数: 48

約数和(自身を含む): 217137888

約数和(自身を除く): 130265238

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1965, 3275, 3930, 4421, 6550, 8842, 9825, 13263, 19650, 22105, 26526, 44210, 66315, 110525, 132630, 221050, 331575, 579151, 663150, 1158302, 1737453, 2895755, 3474906, 5791510, 8687265, 14478775, 17374530, 28957550, 43436325, 86872650]

約数ペア:

[(1, 86872650), (2, 43436325), (3, 28957550), (5, 17374530), (6, 14478775), (10, 8687265), (15, 5791510), (25, 3474906), (30, 2895755), (50, 1737453), (75, 1158302), (131, 663150), (150, 579151), (262, 331575), (393, 221050), (655, 132630), (786, 110525), (1310, 66315), (1965, 44210), (3275, 26526), (3930, 22105), (4421, 19650), (6550, 13263), (8842, 9825)]