70126290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19979}}^1$

素因数の和:20008

約数の個数: 64

約数和(自身を含む): 201398400

約数和(自身を除く): 131272110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 19979, 39958, 59937, 99895, 119874, 179811, 199790, 259727, 299685, 359622, 519454, 539433, 599370, 779181, 899055, 1078866, 1298635, 1558362, 1798110, 2337543, 2597270, 2697165, 3895905, 4675086, 5394330, 7012629, 7791810, 11687715, 14025258, 23375430, 35063145, 70126290]

約数ペア:

[(1, 70126290), (2, 35063145), (3, 23375430), (5, 14025258), (6, 11687715), (9, 7791810), (10, 7012629), (13, 5394330), (15, 4675086), (18, 3895905), (26, 2697165), (27, 2597270), (30, 2337543), (39, 1798110), (45, 1558362), (54, 1298635), (65, 1078866), (78, 899055), (90, 779181), (117, 599370), (130, 539433), (135, 519454), (195, 359622), (234, 299685), (270, 259727), (351, 199790), (390, 179811), (585, 119874), (702, 99895), (1170, 59937), (1755, 39958), (3510, 19979)]