142634940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1483}}^1$

素因数の和:1731

約数の個数: 96

約数和(自身を含む): 458734080

約数和(自身を除く): 316099140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 229, 420, 458, 687, 916, 1145, 1374, 1483, 1603, 2290, 2748, 2966, 3206, 3435, 4449, 4580, 4809, 5932, 6412, 6870, 7415, 8015, 8898, 9618, 10381, 13740, 14830, 16030, 17796, 19236, 20762, 22245, 24045, 29660, 31143, 32060, 41524, 44490, 48090, 51905, 62286, 88980, 96180, 103810, 124572, 155715, 207620, 311430, 339607, 622860, 679214, 1018821, 1358428, 1698035, 2037642, 2377249, 3396070, 4075284, 4754498, 5094105, 6792140, 7131747, 9508996, 10188210, 11886245, 14263494, 20376420, 23772490, 28526988, 35658735, 47544980, 71317470, 142634940]

約数ペア:

[(1, 142634940), (2, 71317470), (3, 47544980), (4, 35658735), (5, 28526988), (6, 23772490), (7, 20376420), (10, 14263494), (12, 11886245), (14, 10188210), (15, 9508996), (20, 7131747), (21, 6792140), (28, 5094105), (30, 4754498), (35, 4075284), (42, 3396070), (60, 2377249), (70, 2037642), (84, 1698035), (105, 1358428), (140, 1018821), (210, 679214), (229, 622860), (420, 339607), (458, 311430), (687, 207620), (916, 155715), (1145, 124572), (1374, 103810), (1483, 96180), (1603, 88980), (2290, 62286), (2748, 51905), (2966, 48090), (3206, 44490), (3435, 41524), (4449, 32060), (4580, 31143), (4809, 29660), (5932, 24045), (6412, 22245), (6870, 20762), (7415, 19236), (8015, 17796), (8898, 16030), (9618, 14830), (10381, 13740)]