107827860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1847}}^1$

素因数の和:2005

約数の個数: 96

約数和(自身を含む): 347719680

約数和(自身を除く): 239891820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 695, 834, 973, 1390, 1668, 1847, 1946, 2085, 2780, 2919, 3694, 3892, 4170, 4865, 5541, 5838, 7388, 8340, 9235, 9730, 11082, 11676, 12929, 14595, 18470, 19460, 22164, 25858, 27705, 29190, 36940, 38787, 51716, 55410, 58380, 64645, 77574, 110820, 129290, 155148, 193935, 256733, 258580, 387870, 513466, 770199, 775740, 1026932, 1283665, 1540398, 1797131, 2567330, 3080796, 3594262, 3850995, 5134660, 5391393, 7188524, 7701990, 8985655, 10782786, 15403980, 17971310, 21565572, 26956965, 35942620, 53913930, 107827860]

約数ペア:

[(1, 107827860), (2, 53913930), (3, 35942620), (4, 26956965), (5, 21565572), (6, 17971310), (7, 15403980), (10, 10782786), (12, 8985655), (14, 7701990), (15, 7188524), (20, 5391393), (21, 5134660), (28, 3850995), (30, 3594262), (35, 3080796), (42, 2567330), (60, 1797131), (70, 1540398), (84, 1283665), (105, 1026932), (139, 775740), (140, 770199), (210, 513466), (278, 387870), (417, 258580), (420, 256733), (556, 193935), (695, 155148), (834, 129290), (973, 110820), (1390, 77574), (1668, 64645), (1847, 58380), (1946, 55410), (2085, 51716), (2780, 38787), (2919, 36940), (3694, 29190), (3892, 27705), (4170, 25858), (4865, 22164), (5541, 19460), (5838, 18470), (7388, 14595), (8340, 12929), (9235, 11676), (9730, 11082)]