106971620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 270950400

約数和(自身を除く): 163978780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 139, 140, 161, 230, 239, 278, 322, 460, 478, 556, 644, 695, 805, 956, 973, 1195, 1390, 1610, 1673, 1946, 2390, 2780, 3197, 3220, 3346, 3892, 4780, 4865, 5497, 6394, 6692, 8365, 9730, 10994, 12788, 15985, 16730, 19460, 21988, 22379, 27485, 31970, 33221, 33460, 38479, 44758, 54970, 63940, 66442, 76958, 89516, 109940, 111895, 132884, 153916, 166105, 192395, 223790, 232547, 332210, 384790, 447580, 465094, 664420, 764083, 769580, 930188, 1162735, 1528166, 2325470, 3056332, 3820415, 4650940, 5348581, 7640830, 10697162, 15281660, 21394324, 26742905, 53485810, 106971620]

約数ペア:

[(1, 106971620), (2, 53485810), (4, 26742905), (5, 21394324), (7, 15281660), (10, 10697162), (14, 7640830), (20, 5348581), (23, 4650940), (28, 3820415), (35, 3056332), (46, 2325470), (70, 1528166), (92, 1162735), (115, 930188), (139, 769580), (140, 764083), (161, 664420), (230, 465094), (239, 447580), (278, 384790), (322, 332210), (460, 232547), (478, 223790), (556, 192395), (644, 166105), (695, 153916), (805, 132884), (956, 111895), (973, 109940), (1195, 89516), (1390, 76958), (1610, 66442), (1673, 63940), (1946, 54970), (2390, 44758), (2780, 38479), (3197, 33460), (3220, 33221), (3346, 31970), (3892, 27485), (4780, 22379), (4865, 21988), (5497, 19460), (6394, 16730), (6692, 15985), (8365, 12788), (9730, 10994)]