101327940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:746

約数の個数: 144

約数和(自身を含む): 354436992

約数和(自身を除く): 253109052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 137, 140, 180, 210, 252, 274, 315, 411, 420, 548, 587, 630, 685, 822, 959, 1174, 1233, 1260, 1370, 1644, 1761, 1918, 2055, 2348, 2466, 2740, 2877, 2935, 3522, 3836, 4109, 4110, 4795, 4932, 5283, 5754, 5870, 6165, 7044, 8218, 8220, 8631, 8805, 9590, 10566, 11508, 11740, 12327, 12330, 14385, 16436, 17262, 17610, 19180, 20545, 21132, 24654, 24660, 26415, 28770, 34524, 35220, 36981, 41090, 43155, 49308, 52830, 57540, 61635, 73962, 80419, 82180, 86310, 105660, 123270, 147924, 160838, 172620, 184905, 241257, 246540, 321676, 369810, 402095, 482514, 562933, 723771, 739620, 804190, 965028, 1125866, 1206285, 1447542, 1608380, 1688799, 2251732, 2412570, 2814665, 2895084, 3377598, 3618855, 4825140, 5066397, 5629330, 6755196, 7237710, 8443995, 10132794, 11258660, 14475420, 16887990, 20265588, 25331985, 33775980, 50663970, 101327940]

約数ペア:

[(1, 101327940), (2, 50663970), (3, 33775980), (4, 25331985), (5, 20265588), (6, 16887990), (7, 14475420), (9, 11258660), (10, 10132794), (12, 8443995), (14, 7237710), (15, 6755196), (18, 5629330), (20, 5066397), (21, 4825140), (28, 3618855), (30, 3377598), (35, 2895084), (36, 2814665), (42, 2412570), (45, 2251732), (60, 1688799), (63, 1608380), (70, 1447542), (84, 1206285), (90, 1125866), (105, 965028), (126, 804190), (137, 739620), (140, 723771), (180, 562933), (210, 482514), (252, 402095), (274, 369810), (315, 321676), (411, 246540), (420, 241257), (548, 184905), (587, 172620), (630, 160838), (685, 147924), (822, 123270), (959, 105660), (1174, 86310), (1233, 82180), (1260, 80419), (1370, 73962), (1644, 61635), (1761, 57540), (1918, 52830), (2055, 49308), (2348, 43155), (2466, 41090), (2740, 36981), (2877, 35220), (2935, 34524), (3522, 28770), (3836, 26415), (4109, 24660), (4110, 24654), (4795, 21132), (4932, 20545), (5283, 19180), (5754, 17610), (5870, 17262), (6165, 16436), (7044, 14385), (8218, 12330), (8220, 12327), (8631, 11740), (8805, 11508), (9590, 10566)]