37527420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 120960000

約数和(自身を除く): 83432580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 199, 210, 398, 420, 449, 597, 796, 898, 995, 1194, 1347, 1393, 1796, 1990, 2245, 2388, 2694, 2786, 2985, 3143, 3980, 4179, 4490, 5388, 5572, 5970, 6286, 6735, 6965, 8358, 8980, 9429, 11940, 12572, 13470, 13930, 15715, 16716, 18858, 20895, 26940, 27860, 31430, 37716, 41790, 47145, 62860, 83580, 89351, 94290, 178702, 188580, 268053, 357404, 446755, 536106, 625457, 893510, 1072212, 1250914, 1340265, 1787020, 1876371, 2501828, 2680530, 3127285, 3752742, 5361060, 6254570, 7505484, 9381855, 12509140, 18763710, 37527420]

約数ペア:

[(1, 37527420), (2, 18763710), (3, 12509140), (4, 9381855), (5, 7505484), (6, 6254570), (7, 5361060), (10, 3752742), (12, 3127285), (14, 2680530), (15, 2501828), (20, 1876371), (21, 1787020), (28, 1340265), (30, 1250914), (35, 1072212), (42, 893510), (60, 625457), (70, 536106), (84, 446755), (105, 357404), (140, 268053), (199, 188580), (210, 178702), (398, 94290), (420, 89351), (449, 83580), (597, 62860), (796, 47145), (898, 41790), (995, 37716), (1194, 31430), (1347, 27860), (1393, 26940), (1796, 20895), (1990, 18858), (2245, 16716), (2388, 15715), (2694, 13930), (2786, 13470), (2985, 12572), (3143, 11940), (3980, 9429), (4179, 8980), (4490, 8358), (5388, 6965), (5572, 6735), (5970, 6286)]