173371380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 604896768

約数和(自身を除く): 431525388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 113, 130, 140, 156, 182, 195, 210, 226, 260, 273, 281, 339, 364, 390, 420, 452, 455, 546, 562, 565, 678, 780, 791, 843, 910, 1092, 1124, 1130, 1356, 1365, 1405, 1469, 1582, 1686, 1695, 1820, 1967, 2260, 2373, 2730, 2810, 2938, 3164, 3372, 3390, 3653, 3934, 3955, 4215, 4407, 4746, 5460, 5620, 5876, 5901, 6780, 7306, 7345, 7868, 7910, 8430, 8814, 9492, 9835, 10283, 10959, 11802, 11865, 14612, 14690, 15820, 16860, 17628, 18265, 19670, 20566, 21918, 22035, 23604, 23730, 25571, 29380, 29505, 30849, 31753, 36530, 39340, 41132, 43836, 44070, 47460, 51142, 51415, 54795, 59010, 61698, 63506, 73060, 76713, 88140, 95259, 102284, 102830, 109590, 118020, 123396, 127012, 127855, 153426, 154245, 158765, 190518, 205660, 219180, 222271, 255710, 306852, 308490, 317530, 381036, 383565, 412789, 444542, 476295, 511420, 616980, 635060, 666813, 767130, 825578, 889084, 952590, 1111355, 1238367, 1333626, 1534260, 1651156, 1905180, 2063945, 2222710, 2476734, 2667252, 2889523, 3334065, 4127890, 4445420, 4953468, 5779046, 6191835, 6668130, 8255780, 8668569, 11558092, 12383670, 13336260, 14447615, 17337138, 24767340, 28895230, 34674276, 43342845, 57790460, 86685690, 173371380]

約数ペア:

[(1, 173371380), (2, 86685690), (3, 57790460), (4, 43342845), (5, 34674276), (6, 28895230), (7, 24767340), (10, 17337138), (12, 14447615), (13, 13336260), (14, 12383670), (15, 11558092), (20, 8668569), (21, 8255780), (26, 6668130), (28, 6191835), (30, 5779046), (35, 4953468), (39, 4445420), (42, 4127890), (52, 3334065), (60, 2889523), (65, 2667252), (70, 2476734), (78, 2222710), (84, 2063945), (91, 1905180), (105, 1651156), (113, 1534260), (130, 1333626), (140, 1238367), (156, 1111355), (182, 952590), (195, 889084), (210, 825578), (226, 767130), (260, 666813), (273, 635060), (281, 616980), (339, 511420), (364, 476295), (390, 444542), (420, 412789), (452, 383565), (455, 381036), (546, 317530), (562, 308490), (565, 306852), (678, 255710), (780, 222271), (791, 219180), (843, 205660), (910, 190518), (1092, 158765), (1124, 154245), (1130, 153426), (1356, 127855), (1365, 127012), (1405, 123396), (1469, 118020), (1582, 109590), (1686, 102830), (1695, 102284), (1820, 95259), (1967, 88140), (2260, 76713), (2373, 73060), (2730, 63506), (2810, 61698), (2938, 59010), (3164, 54795), (3372, 51415), (3390, 51142), (3653, 47460), (3934, 44070), (3955, 43836), (4215, 41132), (4407, 39340), (4746, 36530), (5460, 31753), (5620, 30849), (5876, 29505), (5901, 29380), (6780, 25571), (7306, 23730), (7345, 23604), (7868, 22035), (7910, 21918), (8430, 20566), (8814, 19670), (9492, 18265), (9835, 17628), (10283, 16860), (10959, 15820), (11802, 14690), (11865, 14612)]