74042850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 211700736

約数和(自身を除く): 137657886

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 151, 175, 210, 302, 350, 453, 467, 525, 755, 906, 934, 1050, 1057, 1401, 1510, 2114, 2265, 2335, 2802, 3171, 3269, 3775, 4530, 4670, 5285, 6342, 6538, 7005, 7550, 9807, 10570, 11325, 11675, 14010, 15855, 16345, 19614, 22650, 23350, 26425, 31710, 32690, 35025, 49035, 52850, 70050, 70517, 79275, 81725, 98070, 141034, 158550, 163450, 211551, 245175, 352585, 423102, 490350, 493619, 705170, 987238, 1057755, 1480857, 1762925, 2115510, 2468095, 2961714, 3525850, 4936190, 5288775, 7404285, 10577550, 12340475, 14808570, 24680950, 37021425, 74042850]

約数ペア:

[(1, 74042850), (2, 37021425), (3, 24680950), (5, 14808570), (6, 12340475), (7, 10577550), (10, 7404285), (14, 5288775), (15, 4936190), (21, 3525850), (25, 2961714), (30, 2468095), (35, 2115510), (42, 1762925), (50, 1480857), (70, 1057755), (75, 987238), (105, 705170), (150, 493619), (151, 490350), (175, 423102), (210, 352585), (302, 245175), (350, 211551), (453, 163450), (467, 158550), (525, 141034), (755, 98070), (906, 81725), (934, 79275), (1050, 70517), (1057, 70050), (1401, 52850), (1510, 49035), (2114, 35025), (2265, 32690), (2335, 31710), (2802, 26425), (3171, 23350), (3269, 22650), (3775, 19614), (4530, 16345), (4670, 15855), (5285, 14010), (6342, 11675), (6538, 11325), (7005, 10570), (7550, 9807)]