123355470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14327}}^1$

素因数の和:14385

約数の個数: 64

約数和(自身を含む): 346622976

約数和(自身を除く): 223267506

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 8610, 14327, 28654, 42981, 71635, 85962, 100289, 143270, 200578, 214905, 300867, 429810, 501445, 587407, 601734, 1002890, 1174814, 1504335, 1762221, 2937035, 3008670, 3524442, 4111849, 5874070, 8223698, 8811105, 12335547, 17622210, 20559245, 24671094, 41118490, 61677735, 123355470]

約数ペア:

[(1, 123355470), (2, 61677735), (3, 41118490), (5, 24671094), (6, 20559245), (7, 17622210), (10, 12335547), (14, 8811105), (15, 8223698), (21, 5874070), (30, 4111849), (35, 3524442), (41, 3008670), (42, 2937035), (70, 1762221), (82, 1504335), (105, 1174814), (123, 1002890), (205, 601734), (210, 587407), (246, 501445), (287, 429810), (410, 300867), (574, 214905), (615, 200578), (861, 143270), (1230, 100289), (1435, 85962), (1722, 71635), (2870, 42981), (4305, 28654), (8610, 14327)]