108773980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 271982592

約数和(自身を除く): 163208612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 61, 70, 94, 122, 140, 188, 235, 244, 271, 305, 329, 427, 470, 542, 610, 658, 854, 940, 1084, 1220, 1316, 1355, 1645, 1708, 1897, 2135, 2710, 2867, 3290, 3794, 4270, 5420, 5734, 6580, 7588, 8540, 9485, 11468, 12737, 14335, 16531, 18970, 20069, 25474, 28670, 33062, 37940, 40138, 50948, 57340, 63685, 66124, 80276, 82655, 89159, 100345, 115717, 127370, 165310, 178318, 200690, 231434, 254740, 330620, 356636, 401380, 445795, 462868, 578585, 776957, 891590, 1157170, 1553914, 1783180, 2314340, 3107828, 3884785, 5438699, 7769570, 10877398, 15539140, 21754796, 27193495, 54386990, 108773980]

約数ペア:

[(1, 108773980), (2, 54386990), (4, 27193495), (5, 21754796), (7, 15539140), (10, 10877398), (14, 7769570), (20, 5438699), (28, 3884785), (35, 3107828), (47, 2314340), (61, 1783180), (70, 1553914), (94, 1157170), (122, 891590), (140, 776957), (188, 578585), (235, 462868), (244, 445795), (271, 401380), (305, 356636), (329, 330620), (427, 254740), (470, 231434), (542, 200690), (610, 178318), (658, 165310), (854, 127370), (940, 115717), (1084, 100345), (1220, 89159), (1316, 82655), (1355, 80276), (1645, 66124), (1708, 63685), (1897, 57340), (2135, 50948), (2710, 40138), (2867, 37940), (3290, 33062), (3794, 28670), (4270, 25474), (5420, 20069), (5734, 18970), (6580, 16531), (7588, 14335), (8540, 12737), (9485, 11468)]