321336210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2851}}^1$

素因数の和:2908

約数の個数: 96

約数和(自身を含む): 882568512

約数和(自身を除く): 561232302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 289, 390, 442, 510, 578, 663, 867, 1105, 1326, 1445, 1734, 2210, 2851, 2890, 3315, 3757, 4335, 5702, 6630, 7514, 8553, 8670, 11271, 14255, 17106, 18785, 22542, 28510, 37063, 37570, 42765, 48467, 56355, 74126, 85530, 96934, 111189, 112710, 145401, 185315, 222378, 242335, 290802, 370630, 484670, 555945, 630071, 727005, 823939, 1111890, 1260142, 1454010, 1647878, 1890213, 2471817, 3150355, 3780426, 4119695, 4943634, 6300710, 8239390, 9451065, 10711207, 12359085, 18902130, 21422414, 24718170, 32133621, 53556035, 64267242, 107112070, 160668105, 321336210]

約数ペア:

[(1, 321336210), (2, 160668105), (3, 107112070), (5, 64267242), (6, 53556035), (10, 32133621), (13, 24718170), (15, 21422414), (17, 18902130), (26, 12359085), (30, 10711207), (34, 9451065), (39, 8239390), (51, 6300710), (65, 4943634), (78, 4119695), (85, 3780426), (102, 3150355), (130, 2471817), (170, 1890213), (195, 1647878), (221, 1454010), (255, 1260142), (289, 1111890), (390, 823939), (442, 727005), (510, 630071), (578, 555945), (663, 484670), (867, 370630), (1105, 290802), (1326, 242335), (1445, 222378), (1734, 185315), (2210, 145401), (2851, 112710), (2890, 111189), (3315, 96934), (3757, 85530), (4335, 74126), (5702, 56355), (6630, 48467), (7514, 42765), (8553, 37570), (8670, 37063), (11271, 28510), (14255, 22542), (17106, 18785)]