87427410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1087}}^1$

素因数の和:1487

約数の個数: 64

約数和(自身を含む): 240648192

約数和(自身を除く): 153220782

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 383, 766, 1087, 1149, 1915, 2174, 2298, 2681, 3261, 3830, 5362, 5435, 5745, 6522, 7609, 8043, 10870, 11490, 13405, 15218, 16086, 16305, 22827, 26810, 32610, 38045, 40215, 45654, 76090, 80430, 114135, 228270, 416321, 832642, 1248963, 2081605, 2497926, 2914247, 4163210, 5828494, 6244815, 8742741, 12489630, 14571235, 17485482, 29142470, 43713705, 87427410]

約数ペア:

[(1, 87427410), (2, 43713705), (3, 29142470), (5, 17485482), (6, 14571235), (7, 12489630), (10, 8742741), (14, 6244815), (15, 5828494), (21, 4163210), (30, 2914247), (35, 2497926), (42, 2081605), (70, 1248963), (105, 832642), (210, 416321), (383, 228270), (766, 114135), (1087, 80430), (1149, 76090), (1915, 45654), (2174, 40215), (2298, 38045), (2681, 32610), (3261, 26810), (3830, 22827), (5362, 16305), (5435, 16086), (5745, 15218), (6522, 13405), (7609, 11490), (8043, 10870)]