400201230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{93287}}^1$

素因数の和:93321

約数の個数: 64

約数和(自身を含む): 1128411648

約数和(自身を除く): 728210418

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 93287, 186574, 279861, 466435, 559722, 932870, 1026157, 1212731, 1399305, 2052314, 2425462, 2798610, 3078471, 3638193, 5130785, 6063655, 6156942, 7276386, 10261570, 12127310, 13340041, 15392355, 18190965, 26680082, 30784710, 36381930, 40020123, 66700205, 80040246, 133400410, 200100615, 400201230]

約数ペア:

[(1, 400201230), (2, 200100615), (3, 133400410), (5, 80040246), (6, 66700205), (10, 40020123), (11, 36381930), (13, 30784710), (15, 26680082), (22, 18190965), (26, 15392355), (30, 13340041), (33, 12127310), (39, 10261570), (55, 7276386), (65, 6156942), (66, 6063655), (78, 5130785), (110, 3638193), (130, 3078471), (143, 2798610), (165, 2425462), (195, 2052314), (286, 1399305), (330, 1212731), (390, 1026157), (429, 932870), (715, 559722), (858, 466435), (1430, 279861), (2145, 186574), (4290, 93287)]