207314730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3019}}^1$

素因数の和:3148

約数の個数: 96

約数和(自身を含む): 621878400

約数和(自身を除く): 414563670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 109, 126, 210, 218, 315, 327, 545, 630, 654, 763, 981, 1090, 1526, 1635, 1962, 2289, 3019, 3270, 3815, 4578, 4905, 6038, 6867, 7630, 9057, 9810, 11445, 13734, 15095, 18114, 21133, 22890, 27171, 30190, 34335, 42266, 45285, 54342, 63399, 68670, 90570, 105665, 126798, 135855, 190197, 211330, 271710, 316995, 329071, 380394, 633990, 658142, 950985, 987213, 1645355, 1901970, 1974426, 2303497, 2961639, 3290710, 4606994, 4936065, 5923278, 6910491, 9872130, 11517485, 13820982, 14808195, 20731473, 23034970, 29616390, 34552455, 41462946, 69104910, 103657365, 207314730]

約数ペア:

[(1, 207314730), (2, 103657365), (3, 69104910), (5, 41462946), (6, 34552455), (7, 29616390), (9, 23034970), (10, 20731473), (14, 14808195), (15, 13820982), (18, 11517485), (21, 9872130), (30, 6910491), (35, 5923278), (42, 4936065), (45, 4606994), (63, 3290710), (70, 2961639), (90, 2303497), (105, 1974426), (109, 1901970), (126, 1645355), (210, 987213), (218, 950985), (315, 658142), (327, 633990), (545, 380394), (630, 329071), (654, 316995), (763, 271710), (981, 211330), (1090, 190197), (1526, 135855), (1635, 126798), (1962, 105665), (2289, 90570), (3019, 68670), (3270, 63399), (3815, 54342), (4578, 45285), (4905, 42266), (6038, 34335), (6867, 30190), (7630, 27171), (9057, 22890), (9810, 21133), (11445, 18114), (13734, 15095)]