7139037420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{35507}}^1$

素因数の和:36639

約数の個数: 72

約数和(自身を含む): 21675077424

約数和(自身を除く): 14536040004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1117, 2234, 3351, 4468, 5585, 6702, 10053, 11170, 13404, 16755, 20106, 22340, 33510, 35507, 40212, 50265, 67020, 71014, 100530, 106521, 142028, 177535, 201060, 213042, 319563, 355070, 426084, 532605, 639126, 710140, 1065210, 1278252, 1597815, 2130420, 3195630, 6391260, 39661319, 79322638, 118983957, 158645276, 198306595, 237967914, 356951871, 396613190, 475935828, 594919785, 713903742, 793226380, 1189839570, 1427807484, 1784759355, 2379679140, 3569518710, 7139037420]

約数ペア:

[(1, 7139037420), (2, 3569518710), (3, 2379679140), (4, 1784759355), (5, 1427807484), (6, 1189839570), (9, 793226380), (10, 713903742), (12, 594919785), (15, 475935828), (18, 396613190), (20, 356951871), (30, 237967914), (36, 198306595), (45, 158645276), (60, 118983957), (90, 79322638), (180, 39661319), (1117, 6391260), (2234, 3195630), (3351, 2130420), (4468, 1597815), (5585, 1278252), (6702, 1065210), (10053, 710140), (11170, 639126), (13404, 532605), (16755, 426084), (20106, 355070), (22340, 319563), (33510, 213042), (35507, 201060), (40212, 177535), (50265, 142028), (67020, 106521), (71014, 100530)]