122915130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7687}}^1$

素因数の和:7751

約数の個数: 64

約数和(自身を含む): 325479168

約数和(自身を除く): 202564038

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 5330, 7687, 7995, 15374, 15990, 23061, 38435, 46122, 76870, 99931, 115305, 199862, 230610, 299793, 315167, 499655, 599586, 630334, 945501, 999310, 1498965, 1575835, 1891002, 2997930, 3151670, 4097171, 4727505, 8194342, 9455010, 12291513, 20485855, 24583026, 40971710, 61457565, 122915130]

約数ペア:

[(1, 122915130), (2, 61457565), (3, 40971710), (5, 24583026), (6, 20485855), (10, 12291513), (13, 9455010), (15, 8194342), (26, 4727505), (30, 4097171), (39, 3151670), (41, 2997930), (65, 1891002), (78, 1575835), (82, 1498965), (123, 999310), (130, 945501), (195, 630334), (205, 599586), (246, 499655), (390, 315167), (410, 299793), (533, 230610), (615, 199862), (1066, 115305), (1230, 99931), (1599, 76870), (2665, 46122), (3198, 38435), (5330, 23061), (7687, 15990), (7995, 15374)]