122302270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 238878720

約数和(自身を除く): 116576450

約数列:

[1, 2, 5, 10, 23, 46, 53, 79, 106, 115, 127, 158, 230, 254, 265, 395, 530, 635, 790, 1219, 1270, 1817, 2438, 2921, 3634, 4187, 5842, 6095, 6731, 8374, 9085, 10033, 12190, 13462, 14605, 18170, 20066, 20935, 29210, 33655, 41870, 50165, 67310, 96301, 100330, 154813, 192602, 230759, 309626, 461518, 481505, 531749, 774065, 963010, 1063498, 1153795, 1548130, 2307590, 2658745, 5317490, 12230227, 24460454, 61151135, 122302270]

約数ペア:

[(1, 122302270), (2, 61151135), (5, 24460454), (10, 12230227), (23, 5317490), (46, 2658745), (53, 2307590), (79, 1548130), (106, 1153795), (115, 1063498), (127, 963010), (158, 774065), (230, 531749), (254, 481505), (265, 461518), (395, 309626), (530, 230759), (635, 192602), (790, 154813), (1219, 100330), (1270, 96301), (1817, 67310), (2438, 50165), (2921, 41870), (3634, 33655), (4187, 29210), (5842, 20935), (6095, 20066), (6731, 18170), (8374, 14605), (9085, 13462), (10033, 12190)]