105157710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{55639}}^1$

素因数の和:55662

約数の個数: 64

約数和(自身を含む): 320486400

約数和(自身を除く): 215328690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 55639, 111278, 166917, 278195, 333834, 389473, 500751, 556390, 778946, 834585, 1001502, 1168419, 1502253, 1669170, 1947365, 2336838, 2503755, 3004506, 3505257, 3894730, 5007510, 5842095, 7010514, 7511265, 10515771, 11684190, 15022530, 17526285, 21031542, 35052570, 52578855, 105157710]

約数ペア:

[(1, 105157710), (2, 52578855), (3, 35052570), (5, 21031542), (6, 17526285), (7, 15022530), (9, 11684190), (10, 10515771), (14, 7511265), (15, 7010514), (18, 5842095), (21, 5007510), (27, 3894730), (30, 3505257), (35, 3004506), (42, 2503755), (45, 2336838), (54, 1947365), (63, 1669170), (70, 1502253), (90, 1168419), (105, 1001502), (126, 834585), (135, 778946), (189, 556390), (210, 500751), (270, 389473), (315, 333834), (378, 278195), (630, 166917), (945, 111278), (1890, 55639)]