89925030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 253955520

約数和(自身を除く): 164030490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 151, 195, 234, 302, 390, 453, 509, 585, 755, 906, 1018, 1170, 1359, 1510, 1527, 1963, 2265, 2545, 2718, 3054, 3926, 4530, 4581, 5090, 5889, 6617, 6795, 7635, 9162, 9815, 11778, 13234, 13590, 15270, 17667, 19630, 19851, 22905, 29445, 33085, 35334, 39702, 45810, 58890, 59553, 66170, 76859, 88335, 99255, 119106, 153718, 176670, 198510, 230577, 297765, 384295, 461154, 595530, 691731, 768590, 999167, 1152885, 1383462, 1998334, 2305770, 2997501, 3458655, 4995835, 5995002, 6917310, 8992503, 9991670, 14987505, 17985006, 29975010, 44962515, 89925030]

約数ペア:

[(1, 89925030), (2, 44962515), (3, 29975010), (5, 17985006), (6, 14987505), (9, 9991670), (10, 8992503), (13, 6917310), (15, 5995002), (18, 4995835), (26, 3458655), (30, 2997501), (39, 2305770), (45, 1998334), (65, 1383462), (78, 1152885), (90, 999167), (117, 768590), (130, 691731), (151, 595530), (195, 461154), (234, 384295), (302, 297765), (390, 230577), (453, 198510), (509, 176670), (585, 153718), (755, 119106), (906, 99255), (1018, 88335), (1170, 76859), (1359, 66170), (1510, 59553), (1527, 58890), (1963, 45810), (2265, 39702), (2545, 35334), (2718, 33085), (3054, 29445), (3926, 22905), (4530, 19851), (4581, 19630), (5090, 17667), (5889, 15270), (6617, 13590), (6795, 13234), (7635, 11778), (9162, 9815)]