254712060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5683}}^1$

素因数の和:5784

約数の個数: 96

約数和(自身を含む): 802126080

約数和(自身を除く): 547414020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 83, 90, 108, 135, 166, 180, 249, 270, 332, 415, 498, 540, 747, 830, 996, 1245, 1494, 1660, 2241, 2490, 2988, 3735, 4482, 4980, 5683, 7470, 8964, 11205, 11366, 14940, 17049, 22410, 22732, 28415, 34098, 44820, 51147, 56830, 68196, 85245, 102294, 113660, 153441, 170490, 204588, 255735, 306882, 340980, 471689, 511470, 613764, 767205, 943378, 1022940, 1415067, 1534410, 1886756, 2358445, 2830134, 3068820, 4245201, 4716890, 5660268, 7075335, 8490402, 9433780, 12735603, 14150670, 16980804, 21226005, 25471206, 28301340, 42452010, 50942412, 63678015, 84904020, 127356030, 254712060]

約数ペア:

[(1, 254712060), (2, 127356030), (3, 84904020), (4, 63678015), (5, 50942412), (6, 42452010), (9, 28301340), (10, 25471206), (12, 21226005), (15, 16980804), (18, 14150670), (20, 12735603), (27, 9433780), (30, 8490402), (36, 7075335), (45, 5660268), (54, 4716890), (60, 4245201), (83, 3068820), (90, 2830134), (108, 2358445), (135, 1886756), (166, 1534410), (180, 1415067), (249, 1022940), (270, 943378), (332, 767205), (415, 613764), (498, 511470), (540, 471689), (747, 340980), (830, 306882), (996, 255735), (1245, 204588), (1494, 170490), (1660, 153441), (2241, 113660), (2490, 102294), (2988, 85245), (3735, 68196), (4482, 56830), (4980, 51147), (5683, 44820), (7470, 34098), (8964, 28415), (11205, 22732), (11366, 22410), (14940, 17049)]