8573850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 120

約数和(自身を含む): 24981660

約数和(自身を除く): 16407810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 73, 75, 81, 87, 90, 135, 145, 146, 150, 162, 174, 219, 225, 261, 270, 290, 365, 405, 435, 438, 450, 522, 657, 675, 725, 730, 783, 810, 870, 1095, 1305, 1314, 1350, 1450, 1566, 1825, 1971, 2025, 2117, 2175, 2190, 2349, 2610, 3285, 3650, 3915, 3942, 4050, 4234, 4350, 4698, 5475, 5913, 6351, 6525, 6570, 7830, 9855, 10585, 10950, 11745, 11826, 12702, 13050, 16425, 19053, 19575, 19710, 21170, 23490, 29565, 31755, 32850, 38106, 39150, 49275, 52925, 57159, 58725, 59130, 63510, 95265, 98550, 105850, 114318, 117450, 147825, 158775, 171477, 190530, 285795, 295650, 317550, 342954, 476325, 571590, 857385, 952650, 1428975, 1714770, 2857950, 4286925, 8573850]

約数ペア:

[(1, 8573850), (2, 4286925), (3, 2857950), (5, 1714770), (6, 1428975), (9, 952650), (10, 857385), (15, 571590), (18, 476325), (25, 342954), (27, 317550), (29, 295650), (30, 285795), (45, 190530), (50, 171477), (54, 158775), (58, 147825), (73, 117450), (75, 114318), (81, 105850), (87, 98550), (90, 95265), (135, 63510), (145, 59130), (146, 58725), (150, 57159), (162, 52925), (174, 49275), (219, 39150), (225, 38106), (261, 32850), (270, 31755), (290, 29565), (365, 23490), (405, 21170), (435, 19710), (438, 19575), (450, 19053), (522, 16425), (657, 13050), (675, 12702), (725, 11826), (730, 11745), (783, 10950), (810, 10585), (870, 9855), (1095, 7830), (1305, 6570), (1314, 6525), (1350, 6351), (1450, 5913), (1566, 5475), (1825, 4698), (1971, 4350), (2025, 4234), (2117, 4050), (2175, 3942), (2190, 3915), (2349, 3650), (2610, 3285)]