111350140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 272885760

約数和(自身を除く): 161535620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 31, 44, 55, 58, 62, 110, 116, 124, 145, 155, 220, 290, 310, 319, 341, 563, 580, 620, 638, 682, 899, 1126, 1276, 1364, 1595, 1705, 1798, 2252, 2815, 3190, 3410, 3596, 4495, 5630, 6193, 6380, 6820, 8990, 9889, 11260, 12386, 16327, 17453, 17980, 19778, 24772, 30965, 32654, 34906, 39556, 49445, 61930, 65308, 69812, 81635, 87265, 98890, 123860, 163270, 174530, 179597, 191983, 197780, 326540, 349060, 359194, 383966, 506137, 718388, 767932, 897985, 959915, 1012274, 1795970, 1919830, 2024548, 2530685, 3591940, 3839660, 5061370, 5567507, 10122740, 11135014, 22270028, 27837535, 55675070, 111350140]

約数ペア:

[(1, 111350140), (2, 55675070), (4, 27837535), (5, 22270028), (10, 11135014), (11, 10122740), (20, 5567507), (22, 5061370), (29, 3839660), (31, 3591940), (44, 2530685), (55, 2024548), (58, 1919830), (62, 1795970), (110, 1012274), (116, 959915), (124, 897985), (145, 767932), (155, 718388), (220, 506137), (290, 383966), (310, 359194), (319, 349060), (341, 326540), (563, 197780), (580, 191983), (620, 179597), (638, 174530), (682, 163270), (899, 123860), (1126, 98890), (1276, 87265), (1364, 81635), (1595, 69812), (1705, 65308), (1798, 61930), (2252, 49445), (2815, 39556), (3190, 34906), (3410, 32654), (3596, 30965), (4495, 24772), (5630, 19778), (6193, 17980), (6380, 17453), (6820, 16327), (8990, 12386), (9889, 11260)]