101304630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{401}}^2$

素因数の和:822

約数の個数: 72

約数和(自身を含む): 301772016

約数和(自身を除く): 200467386

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 401, 630, 802, 1203, 2005, 2406, 2807, 3609, 4010, 5614, 6015, 7218, 8421, 12030, 14035, 16842, 18045, 25263, 28070, 36090, 42105, 50526, 84210, 126315, 160801, 252630, 321602, 482403, 804005, 964806, 1125607, 1447209, 1608010, 2251214, 2412015, 2894418, 3376821, 4824030, 5628035, 6753642, 7236045, 10130463, 11256070, 14472090, 16884105, 20260926, 33768210, 50652315, 101304630]

約数ペア:

[(1, 101304630), (2, 50652315), (3, 33768210), (5, 20260926), (6, 16884105), (7, 14472090), (9, 11256070), (10, 10130463), (14, 7236045), (15, 6753642), (18, 5628035), (21, 4824030), (30, 3376821), (35, 2894418), (42, 2412015), (45, 2251214), (63, 1608010), (70, 1447209), (90, 1125607), (105, 964806), (126, 804005), (210, 482403), (315, 321602), (401, 252630), (630, 160801), (802, 126315), (1203, 84210), (2005, 50526), (2406, 42105), (2807, 36090), (3609, 28070), (4010, 25263), (5614, 18045), (6015, 16842), (7218, 14035), (8421, 12030)]