166303620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1483}}^1$

素因数の和:1594

約数の個数: 144

約数和(自身を含む): 583390080

約数和(自身を除く): 417086460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 89, 90, 105, 126, 140, 178, 180, 210, 252, 267, 315, 356, 420, 445, 534, 623, 630, 801, 890, 1068, 1246, 1260, 1335, 1483, 1602, 1780, 1869, 2492, 2670, 2966, 3115, 3204, 3738, 4005, 4449, 5340, 5607, 5932, 6230, 7415, 7476, 8010, 8898, 9345, 10381, 11214, 12460, 13347, 14830, 16020, 17796, 18690, 20762, 22245, 22428, 26694, 28035, 29660, 31143, 37380, 41524, 44490, 51905, 53388, 56070, 62286, 66735, 88980, 93429, 103810, 112140, 124572, 131987, 133470, 155715, 186858, 207620, 263974, 266940, 311430, 373716, 395961, 467145, 527948, 622860, 659935, 791922, 923909, 934290, 1187883, 1319870, 1583844, 1847818, 1868580, 1979805, 2375766, 2639740, 2771727, 3695636, 3959610, 4619545, 4751532, 5543454, 5939415, 7919220, 8315181, 9239090, 11086908, 11878830, 13858635, 16630362, 18478180, 23757660, 27717270, 33260724, 41575905, 55434540, 83151810, 166303620]

約数ペア:

[(1, 166303620), (2, 83151810), (3, 55434540), (4, 41575905), (5, 33260724), (6, 27717270), (7, 23757660), (9, 18478180), (10, 16630362), (12, 13858635), (14, 11878830), (15, 11086908), (18, 9239090), (20, 8315181), (21, 7919220), (28, 5939415), (30, 5543454), (35, 4751532), (36, 4619545), (42, 3959610), (45, 3695636), (60, 2771727), (63, 2639740), (70, 2375766), (84, 1979805), (89, 1868580), (90, 1847818), (105, 1583844), (126, 1319870), (140, 1187883), (178, 934290), (180, 923909), (210, 791922), (252, 659935), (267, 622860), (315, 527948), (356, 467145), (420, 395961), (445, 373716), (534, 311430), (623, 266940), (630, 263974), (801, 207620), (890, 186858), (1068, 155715), (1246, 133470), (1260, 131987), (1335, 124572), (1483, 112140), (1602, 103810), (1780, 93429), (1869, 88980), (2492, 66735), (2670, 62286), (2966, 56070), (3115, 53388), (3204, 51905), (3738, 44490), (4005, 41524), (4449, 37380), (5340, 31143), (5607, 29660), (5932, 28035), (6230, 26694), (7415, 22428), (7476, 22245), (8010, 20762), (8898, 18690), (9345, 17796), (10381, 16020), (11214, 14830), (12460, 13347)]