120172010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{10663}}^1$

素因数の和:10707

約数の個数: 48

約数和(自身を含む): 262590336

約数和(自身を除く): 142418326

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 10663, 11270, 21326, 53315, 74641, 106630, 149282, 245249, 373205, 490498, 522487, 746410, 1044974, 1226245, 1716743, 2452490, 2612435, 3433486, 5224870, 8583715, 12017201, 17167430, 24034402, 60086005, 120172010]

約数ペア:

[(1, 120172010), (2, 60086005), (5, 24034402), (7, 17167430), (10, 12017201), (14, 8583715), (23, 5224870), (35, 3433486), (46, 2612435), (49, 2452490), (70, 1716743), (98, 1226245), (115, 1044974), (161, 746410), (230, 522487), (245, 490498), (322, 373205), (490, 245249), (805, 149282), (1127, 106630), (1610, 74641), (2254, 53315), (5635, 21326), (10663, 11270)]