65589750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 190270080

約数和(自身を除く): 124680330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 41, 45, 50, 54, 75, 79, 81, 82, 90, 123, 125, 135, 150, 158, 162, 205, 225, 237, 246, 250, 270, 369, 375, 395, 405, 410, 450, 474, 615, 675, 711, 738, 750, 790, 810, 1025, 1107, 1125, 1185, 1230, 1350, 1422, 1845, 1975, 2025, 2050, 2133, 2214, 2250, 2370, 3075, 3239, 3321, 3375, 3555, 3690, 3950, 4050, 4266, 5125, 5535, 5925, 6150, 6399, 6478, 6642, 6750, 7110, 9225, 9717, 9875, 10125, 10250, 10665, 11070, 11850, 12798, 15375, 16195, 16605, 17775, 18450, 19434, 19750, 20250, 21330, 27675, 29151, 29625, 30750, 31995, 32390, 33210, 35550, 46125, 48585, 53325, 55350, 58302, 59250, 63990, 80975, 83025, 87453, 88875, 92250, 97170, 106650, 138375, 145755, 159975, 161950, 166050, 174906, 177750, 242925, 262359, 266625, 276750, 291510, 319950, 404875, 415125, 437265, 485850, 524718, 533250, 728775, 799875, 809750, 830250, 874530, 1214625, 1311795, 1457550, 1599750, 2186325, 2429250, 2623590, 3643875, 4372650, 6558975, 7287750, 10931625, 13117950, 21863250, 32794875, 65589750]

約数ペア:

[(1, 65589750), (2, 32794875), (3, 21863250), (5, 13117950), (6, 10931625), (9, 7287750), (10, 6558975), (15, 4372650), (18, 3643875), (25, 2623590), (27, 2429250), (30, 2186325), (41, 1599750), (45, 1457550), (50, 1311795), (54, 1214625), (75, 874530), (79, 830250), (81, 809750), (82, 799875), (90, 728775), (123, 533250), (125, 524718), (135, 485850), (150, 437265), (158, 415125), (162, 404875), (205, 319950), (225, 291510), (237, 276750), (246, 266625), (250, 262359), (270, 242925), (369, 177750), (375, 174906), (395, 166050), (405, 161950), (410, 159975), (450, 145755), (474, 138375), (615, 106650), (675, 97170), (711, 92250), (738, 88875), (750, 87453), (790, 83025), (810, 80975), (1025, 63990), (1107, 59250), (1125, 58302), (1185, 55350), (1230, 53325), (1350, 48585), (1422, 46125), (1845, 35550), (1975, 33210), (2025, 32390), (2050, 31995), (2133, 30750), (2214, 29625), (2250, 29151), (2370, 27675), (3075, 21330), (3239, 20250), (3321, 19750), (3375, 19434), (3555, 18450), (3690, 17775), (3950, 16605), (4050, 16195), (4266, 15375), (5125, 12798), (5535, 11850), (5925, 11070), (6150, 10665), (6399, 10250), (6478, 10125), (6642, 9875), (6750, 9717), (7110, 9225)]