74628630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 202666464

約数和(自身を除く): 128037834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 73, 74, 90, 111, 146, 185, 219, 222, 307, 333, 365, 370, 438, 555, 614, 657, 666, 730, 921, 1095, 1110, 1314, 1535, 1665, 1842, 2190, 2701, 2763, 3070, 3285, 3330, 4605, 5402, 5526, 6570, 8103, 9210, 11359, 13505, 13815, 16206, 22411, 22718, 24309, 27010, 27630, 34077, 40515, 44822, 48618, 56795, 67233, 68154, 81030, 102231, 112055, 113590, 121545, 134466, 170385, 201699, 204462, 224110, 243090, 336165, 340770, 403398, 511155, 672330, 829207, 1008495, 1022310, 1658414, 2016990, 2487621, 4146035, 4975242, 7462863, 8292070, 12438105, 14925726, 24876210, 37314315, 74628630]

約数ペア:

[(1, 74628630), (2, 37314315), (3, 24876210), (5, 14925726), (6, 12438105), (9, 8292070), (10, 7462863), (15, 4975242), (18, 4146035), (30, 2487621), (37, 2016990), (45, 1658414), (73, 1022310), (74, 1008495), (90, 829207), (111, 672330), (146, 511155), (185, 403398), (219, 340770), (222, 336165), (307, 243090), (333, 224110), (365, 204462), (370, 201699), (438, 170385), (555, 134466), (614, 121545), (657, 113590), (666, 112055), (730, 102231), (921, 81030), (1095, 68154), (1110, 67233), (1314, 56795), (1535, 48618), (1665, 44822), (1842, 40515), (2190, 34077), (2701, 27630), (2763, 27010), (3070, 24309), (3285, 22718), (3330, 22411), (4605, 16206), (5402, 13815), (5526, 13505), (6570, 11359), (8103, 9210)]