144585590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 286934400

約数和(自身を除く): 142348810

約数列:

[1, 2, 5, 10, 23, 29, 46, 53, 58, 106, 115, 145, 230, 265, 290, 409, 530, 667, 818, 1219, 1334, 1537, 2045, 2438, 3074, 3335, 4090, 6095, 6670, 7685, 9407, 11861, 12190, 15370, 18814, 21677, 23722, 35351, 43354, 47035, 59305, 70702, 94070, 108385, 118610, 176755, 216770, 272803, 353510, 498571, 545606, 628633, 997142, 1257266, 1364015, 2492855, 2728030, 3143165, 4985710, 6286330, 14458559, 28917118, 72292795, 144585590]

約数ペア:

[(1, 144585590), (2, 72292795), (5, 28917118), (10, 14458559), (23, 6286330), (29, 4985710), (46, 3143165), (53, 2728030), (58, 2492855), (106, 1364015), (115, 1257266), (145, 997142), (230, 628633), (265, 545606), (290, 498571), (409, 353510), (530, 272803), (667, 216770), (818, 176755), (1219, 118610), (1334, 108385), (1537, 94070), (2045, 70702), (2438, 59305), (3074, 47035), (3335, 43354), (4090, 35351), (6095, 23722), (6670, 21677), (7685, 18814), (9407, 15370), (11861, 12190)]