313566660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4799}}^1$

素因数の和:4839

約数の個数: 144

約数和(自身を含む): 1072512000

約数和(自身を除く): 758945340

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, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2178, 2420, 2970, 3267, 3630, 4356, 4799, 5445, 5940, 6534, 7260, 9598, 10890, 13068, 14397, 16335, 19196, 21780, 23995, 28794, 32670, 43191, 47990, 52789, 57588, 65340, 71985, 86382, 95980, 105578, 129573, 143970, 158367, 172764, 211156, 215955, 259146, 263945, 287940, 316734, 431910, 475101, 518292, 527890, 580679, 633468, 647865, 791835, 863820, 950202, 1055780, 1161358, 1295730, 1425303, 1583670, 1742037, 1900404, 2322716, 2375505, 2591460, 2850606, 2903395, 3167340, 3484074, 4751010, 5226111, 5701212, 5806790, 6968148, 7126515, 8710185, 9502020, 10452222, 11613580, 14253030, 15678333, 17420370, 20904444, 26130555, 28506060, 31356666, 34840740, 52261110, 62713332, 78391665, 104522220, 156783330, 313566660]

約数ペア:

[(1, 313566660), (2, 156783330), (3, 104522220), (4, 78391665), (5, 62713332), (6, 52261110), (9, 34840740), (10, 31356666), (11, 28506060), (12, 26130555), (15, 20904444), (18, 17420370), (20, 15678333), (22, 14253030), (27, 11613580), (30, 10452222), (33, 9502020), (36, 8710185), (44, 7126515), (45, 6968148), (54, 5806790), (55, 5701212), (60, 5226111), (66, 4751010), (90, 3484074), (99, 3167340), (108, 2903395), (110, 2850606), (121, 2591460), (132, 2375505), (135, 2322716), (165, 1900404), (180, 1742037), (198, 1583670), (220, 1425303), (242, 1295730), (270, 1161358), (297, 1055780), (330, 950202), (363, 863820), (396, 791835), (484, 647865), (495, 633468), (540, 580679), (594, 527890), (605, 518292), (660, 475101), (726, 431910), (990, 316734), (1089, 287940), (1188, 263945), (1210, 259146), (1452, 215955), (1485, 211156), (1815, 172764), (1980, 158367), (2178, 143970), (2420, 129573), (2970, 105578), (3267, 95980), (3630, 86382), (4356, 71985), (4799, 65340), (5445, 57588), (5940, 52789), (6534, 47990), (7260, 43191), (9598, 32670), (10890, 28794), (13068, 23995), (14397, 21780), (16335, 19196)]