61223580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{937}}^1$

素因数の和:977

約数の個数: 144

約数和(自身を含む): 209586720

約数和(自身を除く): 148363140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 937, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1874, 1980, 2178, 2420, 2811, 2970, 3267, 3630, 3748, 4356, 4685, 5445, 5622, 5940, 6534, 7260, 8433, 9370, 10307, 10890, 11244, 13068, 14055, 16335, 16866, 18740, 20614, 21780, 25299, 28110, 30921, 32670, 33732, 41228, 42165, 50598, 51535, 56220, 61842, 65340, 84330, 92763, 101196, 103070, 113377, 123684, 126495, 154605, 168660, 185526, 206140, 226754, 252990, 278289, 309210, 340131, 371052, 453508, 463815, 505980, 556578, 566885, 618420, 680262, 927630, 1020393, 1113156, 1133770, 1360524, 1391445, 1700655, 1855260, 2040786, 2267540, 2782890, 3061179, 3401310, 4081572, 5101965, 5565780, 6122358, 6802620, 10203930, 12244716, 15305895, 20407860, 30611790, 61223580]

約数ペア:

[(1, 61223580), (2, 30611790), (3, 20407860), (4, 15305895), (5, 12244716), (6, 10203930), (9, 6802620), (10, 6122358), (11, 5565780), (12, 5101965), (15, 4081572), (18, 3401310), (20, 3061179), (22, 2782890), (27, 2267540), (30, 2040786), (33, 1855260), (36, 1700655), (44, 1391445), (45, 1360524), (54, 1133770), (55, 1113156), (60, 1020393), (66, 927630), (90, 680262), (99, 618420), (108, 566885), (110, 556578), (121, 505980), (132, 463815), (135, 453508), (165, 371052), (180, 340131), (198, 309210), (220, 278289), (242, 252990), (270, 226754), (297, 206140), (330, 185526), (363, 168660), (396, 154605), (484, 126495), (495, 123684), (540, 113377), (594, 103070), (605, 101196), (660, 92763), (726, 84330), (937, 65340), (990, 61842), (1089, 56220), (1188, 51535), (1210, 50598), (1452, 42165), (1485, 41228), (1815, 33732), (1874, 32670), (1980, 30921), (2178, 28110), (2420, 25299), (2811, 21780), (2970, 20614), (3267, 18740), (3630, 16866), (3748, 16335), (4356, 14055), (4685, 13068), (5445, 11244), (5622, 10890), (5940, 10307), (6534, 9370), (7260, 8433)]