73404630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6971}}^1$

素因数の和:7003

約数の個数: 80

約数和(自身を含む): 212590224

約数和(自身を除く): 139185594

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 6971, 10530, 13942, 20913, 34855, 41826, 62739, 69710, 90623, 104565, 125478, 181246, 188217, 209130, 271869, 313695, 376434, 453115, 543738, 564651, 627390, 815607, 906230, 941085, 1129302, 1359345, 1631214, 1882170, 2446821, 2718690, 2823255, 4078035, 4893642, 5646510, 7340463, 8156070, 12234105, 14680926, 24468210, 36702315, 73404630]

約数ペア:

[(1, 73404630), (2, 36702315), (3, 24468210), (5, 14680926), (6, 12234105), (9, 8156070), (10, 7340463), (13, 5646510), (15, 4893642), (18, 4078035), (26, 2823255), (27, 2718690), (30, 2446821), (39, 1882170), (45, 1631214), (54, 1359345), (65, 1129302), (78, 941085), (81, 906230), (90, 815607), (117, 627390), (130, 564651), (135, 543738), (162, 453115), (195, 376434), (234, 313695), (270, 271869), (351, 209130), (390, 188217), (405, 181246), (585, 125478), (702, 104565), (810, 90623), (1053, 69710), (1170, 62739), (1755, 41826), (2106, 34855), (3510, 20913), (5265, 13942), (6971, 10530)]