4828000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 12737088

約数和(自身を除く): 7909088

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 71, 80, 85, 100, 125, 136, 142, 160, 170, 200, 250, 272, 284, 340, 355, 400, 425, 500, 544, 568, 680, 710, 800, 850, 1000, 1136, 1207, 1360, 1420, 1700, 1775, 2000, 2125, 2272, 2414, 2720, 2840, 3400, 3550, 4000, 4250, 4828, 5680, 6035, 6800, 7100, 8500, 8875, 9656, 11360, 12070, 13600, 14200, 17000, 17750, 19312, 24140, 28400, 30175, 34000, 35500, 38624, 48280, 56800, 60350, 68000, 71000, 96560, 120700, 142000, 150875, 193120, 241400, 284000, 301750, 482800, 603500, 965600, 1207000, 2414000, 4828000]

約数ペア:

[(1, 4828000), (2, 2414000), (4, 1207000), (5, 965600), (8, 603500), (10, 482800), (16, 301750), (17, 284000), (20, 241400), (25, 193120), (32, 150875), (34, 142000), (40, 120700), (50, 96560), (68, 71000), (71, 68000), (80, 60350), (85, 56800), (100, 48280), (125, 38624), (136, 35500), (142, 34000), (160, 30175), (170, 28400), (200, 24140), (250, 19312), (272, 17750), (284, 17000), (340, 14200), (355, 13600), (400, 12070), (425, 11360), (500, 9656), (544, 8875), (568, 8500), (680, 7100), (710, 6800), (800, 6035), (850, 5680), (1000, 4828), (1136, 4250), (1207, 4000), (1360, 3550), (1420, 3400), (1700, 2840), (1775, 2720), (2000, 2414), (2125, 2272)]