146227980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{39953}}^1$

素因数の和:40026

約数の個数: 48

約数和(自身を含む): 416160864

約数和(自身を除く): 269932884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 39953, 79906, 119859, 159812, 199765, 239718, 399530, 479436, 599295, 799060, 1198590, 2397180, 2437133, 4874266, 7311399, 9748532, 12185665, 14622798, 24371330, 29245596, 36556995, 48742660, 73113990, 146227980]

約数ペア:

[(1, 146227980), (2, 73113990), (3, 48742660), (4, 36556995), (5, 29245596), (6, 24371330), (10, 14622798), (12, 12185665), (15, 9748532), (20, 7311399), (30, 4874266), (60, 2437133), (61, 2397180), (122, 1198590), (183, 799060), (244, 599295), (305, 479436), (366, 399530), (610, 239718), (732, 199765), (915, 159812), (1220, 119859), (1830, 79906), (3660, 39953)]