70617060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2633}}^1$

素因数の和:2797

約数の個数: 72

約数和(自身を含む): 215724600

約数和(自身を除く): 145107540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2633, 2682, 2980, 4470, 5266, 5364, 6705, 7899, 8940, 10532, 13165, 13410, 15798, 23697, 26330, 26820, 31596, 39495, 47394, 52660, 78990, 94788, 118485, 157980, 236970, 392317, 473940, 784634, 1176951, 1569268, 1961585, 2353902, 3530853, 3923170, 4707804, 5884755, 7061706, 7846340, 11769510, 14123412, 17654265, 23539020, 35308530, 70617060]

約数ペア:

[(1, 70617060), (2, 35308530), (3, 23539020), (4, 17654265), (5, 14123412), (6, 11769510), (9, 7846340), (10, 7061706), (12, 5884755), (15, 4707804), (18, 3923170), (20, 3530853), (30, 2353902), (36, 1961585), (45, 1569268), (60, 1176951), (90, 784634), (149, 473940), (180, 392317), (298, 236970), (447, 157980), (596, 118485), (745, 94788), (894, 78990), (1341, 52660), (1490, 47394), (1788, 39495), (2235, 31596), (2633, 26820), (2682, 26330), (2980, 23697), (4470, 15798), (5266, 13410), (5364, 13165), (6705, 10532), (7899, 8940)]