50189160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:571

約数の個数: 128

約数和(自身を含む): 173664000

約数和(自身を除く): 123474840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 149, 168, 210, 280, 298, 401, 420, 447, 596, 745, 802, 840, 894, 1043, 1192, 1203, 1490, 1604, 1788, 2005, 2086, 2235, 2406, 2807, 2980, 3129, 3208, 3576, 4010, 4172, 4470, 4812, 5215, 5614, 5960, 6015, 6258, 8020, 8344, 8421, 8940, 9624, 10430, 11228, 12030, 12516, 14035, 15645, 16040, 16842, 17880, 20860, 22456, 24060, 25032, 28070, 31290, 33684, 41720, 42105, 48120, 56140, 59749, 62580, 67368, 84210, 112280, 119498, 125160, 168420, 179247, 238996, 298745, 336840, 358494, 418243, 477992, 597490, 716988, 836486, 896235, 1194980, 1254729, 1433976, 1672972, 1792470, 2091215, 2389960, 2509458, 3345944, 3584940, 4182430, 5018916, 6273645, 7169880, 8364860, 10037832, 12547290, 16729720, 25094580, 50189160]

約数ペア:

[(1, 50189160), (2, 25094580), (3, 16729720), (4, 12547290), (5, 10037832), (6, 8364860), (7, 7169880), (8, 6273645), (10, 5018916), (12, 4182430), (14, 3584940), (15, 3345944), (20, 2509458), (21, 2389960), (24, 2091215), (28, 1792470), (30, 1672972), (35, 1433976), (40, 1254729), (42, 1194980), (56, 896235), (60, 836486), (70, 716988), (84, 597490), (105, 477992), (120, 418243), (140, 358494), (149, 336840), (168, 298745), (210, 238996), (280, 179247), (298, 168420), (401, 125160), (420, 119498), (447, 112280), (596, 84210), (745, 67368), (802, 62580), (840, 59749), (894, 56140), (1043, 48120), (1192, 42105), (1203, 41720), (1490, 33684), (1604, 31290), (1788, 28070), (2005, 25032), (2086, 24060), (2235, 22456), (2406, 20860), (2807, 17880), (2980, 16842), (3129, 16040), (3208, 15645), (3576, 14035), (4010, 12516), (4172, 12030), (4470, 11228), (4812, 10430), (5215, 9624), (5614, 8940), (5960, 8421), (6015, 8344), (6258, 8020)]