101775450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 299739744

約数和(自身を除く): 197964294

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 61, 70, 75, 98, 105, 122, 147, 150, 175, 183, 210, 227, 245, 294, 305, 350, 366, 427, 454, 490, 525, 610, 681, 735, 854, 915, 1050, 1135, 1225, 1281, 1362, 1470, 1525, 1589, 1830, 2135, 2270, 2450, 2562, 2989, 3050, 3178, 3405, 3675, 4270, 4575, 4767, 5675, 5978, 6405, 6810, 7350, 7945, 8967, 9150, 9534, 10675, 11123, 11350, 12810, 13847, 14945, 15890, 17025, 17934, 21350, 22246, 23835, 27694, 29890, 32025, 33369, 34050, 39725, 41541, 44835, 47670, 55615, 64050, 66738, 69235, 74725, 79450, 83082, 89670, 96929, 111230, 119175, 138470, 149450, 166845, 193858, 207705, 224175, 238350, 278075, 290787, 333690, 346175, 415410, 448350, 484645, 556150, 581574, 678503, 692350, 834225, 969290, 1038525, 1357006, 1453935, 1668450, 2035509, 2077050, 2423225, 2907870, 3392515, 4071018, 4846450, 6785030, 7269675, 10177545, 14539350, 16962575, 20355090, 33925150, 50887725, 101775450]

約数ペア:

[(1, 101775450), (2, 50887725), (3, 33925150), (5, 20355090), (6, 16962575), (7, 14539350), (10, 10177545), (14, 7269675), (15, 6785030), (21, 4846450), (25, 4071018), (30, 3392515), (35, 2907870), (42, 2423225), (49, 2077050), (50, 2035509), (61, 1668450), (70, 1453935), (75, 1357006), (98, 1038525), (105, 969290), (122, 834225), (147, 692350), (150, 678503), (175, 581574), (183, 556150), (210, 484645), (227, 448350), (245, 415410), (294, 346175), (305, 333690), (350, 290787), (366, 278075), (427, 238350), (454, 224175), (490, 207705), (525, 193858), (610, 166845), (681, 149450), (735, 138470), (854, 119175), (915, 111230), (1050, 96929), (1135, 89670), (1225, 83082), (1281, 79450), (1362, 74725), (1470, 69235), (1525, 66738), (1589, 64050), (1830, 55615), (2135, 47670), (2270, 44835), (2450, 41541), (2562, 39725), (2989, 34050), (3050, 33369), (3178, 32025), (3405, 29890), (3675, 27694), (4270, 23835), (4575, 22246), (4767, 21350), (5675, 17934), (5978, 17025), (6405, 15890), (6810, 14945), (7350, 13847), (7945, 12810), (8967, 11350), (9150, 11123), (9534, 10675)]