121091340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{118717}}^1$

素因数の和:118746

約数の個数: 48

約数和(自身を含む): 359003232

約数和(自身を除く): 237911892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 118717, 237434, 356151, 474868, 593585, 712302, 1187170, 1424604, 1780755, 2018189, 2374340, 3561510, 4036378, 6054567, 7123020, 8072756, 10090945, 12109134, 20181890, 24218268, 30272835, 40363780, 60545670, 121091340]

約数ペア:

[(1, 121091340), (2, 60545670), (3, 40363780), (4, 30272835), (5, 24218268), (6, 20181890), (10, 12109134), (12, 10090945), (15, 8072756), (17, 7123020), (20, 6054567), (30, 4036378), (34, 3561510), (51, 2374340), (60, 2018189), (68, 1780755), (85, 1424604), (102, 1187170), (170, 712302), (204, 593585), (255, 474868), (340, 356151), (510, 237434), (1020, 118717)]