90010360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6599}}^1$

素因数の和:6652

約数の個数: 64

約数和(自身を含む): 228096000

約数和(自身を除く): 138085640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6599, 6820, 13198, 13640, 26396, 32995, 52792, 65990, 72589, 131980, 145178, 204569, 263960, 290356, 362945, 409138, 580712, 725890, 818276, 1022845, 1451780, 1636552, 2045690, 2250259, 2903560, 4091380, 4500518, 8182760, 9001036, 11251295, 18002072, 22502590, 45005180, 90010360]

約数ペア:

[(1, 90010360), (2, 45005180), (4, 22502590), (5, 18002072), (8, 11251295), (10, 9001036), (11, 8182760), (20, 4500518), (22, 4091380), (31, 2903560), (40, 2250259), (44, 2045690), (55, 1636552), (62, 1451780), (88, 1022845), (110, 818276), (124, 725890), (155, 580712), (220, 409138), (248, 362945), (310, 290356), (341, 263960), (440, 204569), (620, 145178), (682, 131980), (1240, 72589), (1364, 65990), (1705, 52792), (2728, 32995), (3410, 26396), (6599, 13640), (6820, 13198)]