185647480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14369}}^1$

素因数の和:14416

約数の個数: 64

約数和(自身を含む): 465588000

約数和(自身を除く): 279940520

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 6460, 12920, 14369, 28738, 57476, 71845, 114952, 143690, 244273, 273011, 287380, 488546, 546022, 574760, 977092, 1092044, 1221365, 1365055, 1954184, 2184088, 2442730, 2730110, 4641187, 4885460, 5460220, 9282374, 9770920, 10920440, 18564748, 23205935, 37129496, 46411870, 92823740, 185647480]

約数ペア:

[(1, 185647480), (2, 92823740), (4, 46411870), (5, 37129496), (8, 23205935), (10, 18564748), (17, 10920440), (19, 9770920), (20, 9282374), (34, 5460220), (38, 4885460), (40, 4641187), (68, 2730110), (76, 2442730), (85, 2184088), (95, 1954184), (136, 1365055), (152, 1221365), (170, 1092044), (190, 977092), (323, 574760), (340, 546022), (380, 488546), (646, 287380), (680, 273011), (760, 244273), (1292, 143690), (1615, 114952), (2584, 71845), (3230, 57476), (6460, 28738), (12920, 14369)]