897260070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{599}}^1\times {\mathrm{1019}}^1$

素因数の和:1642

約数の個数: 96

約数和(自身を含む): 2511648000

約数和(自身を除く): 1614387930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 599, 735, 1019, 1198, 1470, 1797, 2038, 2995, 3057, 3594, 4193, 5095, 5990, 6114, 7133, 8386, 8985, 10190, 12579, 14266, 15285, 17970, 20965, 21399, 25158, 29351, 30570, 35665, 41930, 42798, 49931, 58702, 62895, 71330, 88053, 99862, 106995, 125790, 146755, 149793, 176106, 213990, 249655, 293510, 299586, 440265, 499310, 610381, 748965, 880530, 1220762, 1497930, 1831143, 3051905, 3662286, 4272667, 6103810, 8545334, 9155715, 12818001, 18311430, 21363335, 25636002, 29908669, 42726670, 59817338, 64090005, 89726007, 128180010, 149543345, 179452014, 299086690, 448630035, 897260070]

約数ペア:

[(1, 897260070), (2, 448630035), (3, 299086690), (5, 179452014), (6, 149543345), (7, 128180010), (10, 89726007), (14, 64090005), (15, 59817338), (21, 42726670), (30, 29908669), (35, 25636002), (42, 21363335), (49, 18311430), (70, 12818001), (98, 9155715), (105, 8545334), (147, 6103810), (210, 4272667), (245, 3662286), (294, 3051905), (490, 1831143), (599, 1497930), (735, 1220762), (1019, 880530), (1198, 748965), (1470, 610381), (1797, 499310), (2038, 440265), (2995, 299586), (3057, 293510), (3594, 249655), (4193, 213990), (5095, 176106), (5990, 149793), (6114, 146755), (7133, 125790), (8386, 106995), (8985, 99862), (10190, 88053), (12579, 71330), (14266, 62895), (15285, 58702), (17970, 49931), (20965, 42798), (21399, 41930), (25158, 35665), (29351, 30570)]