239014860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{569083}}^1$

素因数の和:569102

約数の個数: 48

約数和(自身を含む): 764848896

約数和(自身を除く): 525834036

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, 420, 569083, 1138166, 1707249, 2276332, 2845415, 3414498, 3983581, 5690830, 6828996, 7967162, 8536245, 11381660, 11950743, 15934324, 17072490, 19917905, 23901486, 34144980, 39835810, 47802972, 59753715, 79671620, 119507430, 239014860]

約数ペア:

[(1, 239014860), (2, 119507430), (3, 79671620), (4, 59753715), (5, 47802972), (6, 39835810), (7, 34144980), (10, 23901486), (12, 19917905), (14, 17072490), (15, 15934324), (20, 11950743), (21, 11381660), (28, 8536245), (30, 7967162), (35, 6828996), (42, 5690830), (60, 3983581), (70, 3414498), (84, 2845415), (105, 2276332), (140, 1707249), (210, 1138166), (420, 569083)]