166300020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1381}}^1$

素因数の和:1622

約数の個数: 96

約数和(自身を含む): 520074240

約数和(自身を除く): 353774220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 223, 270, 446, 540, 669, 892, 1115, 1338, 1381, 2007, 2230, 2676, 2762, 3345, 4014, 4143, 4460, 5524, 6021, 6690, 6905, 8028, 8286, 10035, 12042, 12429, 13380, 13810, 16572, 20070, 20715, 24084, 24858, 27620, 30105, 37287, 40140, 41430, 49716, 60210, 62145, 74574, 82860, 120420, 124290, 149148, 186435, 248580, 307963, 372870, 615926, 745740, 923889, 1231852, 1539815, 1847778, 2771667, 3079630, 3695556, 4619445, 5543334, 6159260, 8315001, 9238890, 11086668, 13858335, 16630002, 18477780, 27716670, 33260004, 41575005, 55433340, 83150010, 166300020]

約数ペア:

[(1, 166300020), (2, 83150010), (3, 55433340), (4, 41575005), (5, 33260004), (6, 27716670), (9, 18477780), (10, 16630002), (12, 13858335), (15, 11086668), (18, 9238890), (20, 8315001), (27, 6159260), (30, 5543334), (36, 4619445), (45, 3695556), (54, 3079630), (60, 2771667), (90, 1847778), (108, 1539815), (135, 1231852), (180, 923889), (223, 745740), (270, 615926), (446, 372870), (540, 307963), (669, 248580), (892, 186435), (1115, 149148), (1338, 124290), (1381, 120420), (2007, 82860), (2230, 74574), (2676, 62145), (2762, 60210), (3345, 49716), (4014, 41430), (4143, 40140), (4460, 37287), (5524, 30105), (6021, 27620), (6690, 24858), (6905, 24084), (8028, 20715), (8286, 20070), (10035, 16572), (12042, 13810), (12429, 13380)]