3005600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:67

約数の個数: 108

約数和(自身を含む): 8393994

約数和(自身を除く): 5388394

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 160, 170, 200, 208, 221, 260, 272, 289, 325, 340, 400, 416, 425, 442, 520, 544, 578, 650, 680, 800, 850, 884, 1040, 1105, 1156, 1300, 1360, 1445, 1700, 1768, 2080, 2210, 2312, 2600, 2720, 2890, 3400, 3536, 3757, 4420, 4624, 5200, 5525, 5780, 6800, 7072, 7225, 7514, 8840, 9248, 10400, 11050, 11560, 13600, 14450, 15028, 17680, 18785, 22100, 23120, 28900, 30056, 35360, 37570, 44200, 46240, 57800, 60112, 75140, 88400, 93925, 115600, 120224, 150280, 176800, 187850, 231200, 300560, 375700, 601120, 751400, 1502800, 3005600]

約数ペア:

[(1, 3005600), (2, 1502800), (4, 751400), (5, 601120), (8, 375700), (10, 300560), (13, 231200), (16, 187850), (17, 176800), (20, 150280), (25, 120224), (26, 115600), (32, 93925), (34, 88400), (40, 75140), (50, 60112), (52, 57800), (65, 46240), (68, 44200), (80, 37570), (85, 35360), (100, 30056), (104, 28900), (130, 23120), (136, 22100), (160, 18785), (170, 17680), (200, 15028), (208, 14450), (221, 13600), (260, 11560), (272, 11050), (289, 10400), (325, 9248), (340, 8840), (400, 7514), (416, 7225), (425, 7072), (442, 6800), (520, 5780), (544, 5525), (578, 5200), (650, 4624), (680, 4420), (800, 3757), (850, 3536), (884, 3400), (1040, 2890), (1105, 2720), (1156, 2600), (1300, 2312), (1360, 2210), (1445, 2080), (1700, 1768)]