13117950

素因数分解:

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

素因数の和:144

約数の個数: 120

約数和(自身を含む): 37810080

約数和(自身を除く): 24692130

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, 135, 150, 158, 162, 205, 225, 237, 246, 270, 369, 395, 405, 410, 450, 474, 615, 675, 711, 738, 790, 810, 1025, 1107, 1185, 1230, 1350, 1422, 1845, 1975, 2025, 2050, 2133, 2214, 2370, 3075, 3239, 3321, 3555, 3690, 3950, 4050, 4266, 5535, 5925, 6150, 6399, 6478, 6642, 7110, 9225, 9717, 10665, 11070, 11850, 12798, 16195, 16605, 17775, 18450, 19434, 21330, 27675, 29151, 31995, 32390, 33210, 35550, 48585, 53325, 55350, 58302, 63990, 80975, 83025, 87453, 97170, 106650, 145755, 159975, 161950, 166050, 174906, 242925, 262359, 291510, 319950, 437265, 485850, 524718, 728775, 874530, 1311795, 1457550, 2186325, 2623590, 4372650, 6558975, 13117950]

約数ペア:

[(1, 13117950), (2, 6558975), (3, 4372650), (5, 2623590), (6, 2186325), (9, 1457550), (10, 1311795), (15, 874530), (18, 728775), (25, 524718), (27, 485850), (30, 437265), (41, 319950), (45, 291510), (50, 262359), (54, 242925), (75, 174906), (79, 166050), (81, 161950), (82, 159975), (90, 145755), (123, 106650), (135, 97170), (150, 87453), (158, 83025), (162, 80975), (205, 63990), (225, 58302), (237, 55350), (246, 53325), (270, 48585), (369, 35550), (395, 33210), (405, 32390), (410, 31995), (450, 29151), (474, 27675), (615, 21330), (675, 19434), (711, 18450), (738, 17775), (790, 16605), (810, 16195), (1025, 12798), (1107, 11850), (1185, 11070), (1230, 10665), (1350, 9717), (1422, 9225), (1845, 7110), (1975, 6642), (2025, 6478), (2050, 6399), (2133, 6150), (2214, 5925), (2370, 5535), (3075, 4266), (3239, 4050), (3321, 3950), (3555, 3690)]