7351140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7207}}^1$

素因数の和:7236

約数の個数: 48

約数和(自身を含む): 21796992

約数和(自身を除く): 14445852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 7207, 14414, 21621, 28828, 36035, 43242, 72070, 86484, 108105, 122519, 144140, 216210, 245038, 367557, 432420, 490076, 612595, 735114, 1225190, 1470228, 1837785, 2450380, 3675570, 7351140]

約数ペア:

[(1, 7351140), (2, 3675570), (3, 2450380), (4, 1837785), (5, 1470228), (6, 1225190), (10, 735114), (12, 612595), (15, 490076), (17, 432420), (20, 367557), (30, 245038), (34, 216210), (51, 144140), (60, 122519), (68, 108105), (85, 86484), (102, 72070), (170, 43242), (204, 36035), (255, 28828), (340, 21621), (510, 14414), (1020, 7207)]