54912660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 183859200

約数和(自身を除く): 128946540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 29, 30, 33, 38, 44, 55, 57, 58, 60, 66, 76, 87, 95, 110, 114, 116, 132, 145, 151, 165, 174, 190, 209, 220, 228, 285, 290, 302, 319, 330, 348, 380, 418, 435, 453, 551, 570, 580, 604, 627, 638, 660, 755, 836, 870, 906, 957, 1045, 1102, 1140, 1254, 1276, 1510, 1595, 1653, 1661, 1740, 1812, 1914, 2090, 2204, 2265, 2508, 2755, 2869, 3020, 3135, 3190, 3306, 3322, 3828, 4180, 4379, 4530, 4785, 4983, 5510, 5738, 6061, 6270, 6380, 6612, 6644, 8265, 8305, 8607, 8758, 9060, 9570, 9966, 11020, 11476, 12122, 12540, 13137, 14345, 16530, 16610, 17214, 17516, 18183, 19140, 19932, 21895, 24244, 24915, 26274, 28690, 30305, 31559, 33060, 33220, 34428, 36366, 43035, 43790, 48169, 49830, 52548, 57380, 60610, 63118, 65685, 72732, 83201, 86070, 87580, 90915, 94677, 96338, 99660, 121220, 126236, 131370, 144507, 157795, 166402, 172140, 181830, 189354, 192676, 240845, 249603, 262740, 289014, 315590, 332804, 363660, 378708, 416005, 473385, 481690, 499206, 578028, 631180, 722535, 832010, 915211, 946770, 963380, 998412, 1248015, 1445070, 1664020, 1830422, 1893540, 2496030, 2745633, 2890140, 3660844, 4576055, 4992060, 5491266, 9152110, 10982532, 13728165, 18304220, 27456330, 54912660]

約数ペア:

[(1, 54912660), (2, 27456330), (3, 18304220), (4, 13728165), (5, 10982532), (6, 9152110), (10, 5491266), (11, 4992060), (12, 4576055), (15, 3660844), (19, 2890140), (20, 2745633), (22, 2496030), (29, 1893540), (30, 1830422), (33, 1664020), (38, 1445070), (44, 1248015), (55, 998412), (57, 963380), (58, 946770), (60, 915211), (66, 832010), (76, 722535), (87, 631180), (95, 578028), (110, 499206), (114, 481690), (116, 473385), (132, 416005), (145, 378708), (151, 363660), (165, 332804), (174, 315590), (190, 289014), (209, 262740), (220, 249603), (228, 240845), (285, 192676), (290, 189354), (302, 181830), (319, 172140), (330, 166402), (348, 157795), (380, 144507), (418, 131370), (435, 126236), (453, 121220), (551, 99660), (570, 96338), (580, 94677), (604, 90915), (627, 87580), (638, 86070), (660, 83201), (755, 72732), (836, 65685), (870, 63118), (906, 60610), (957, 57380), (1045, 52548), (1102, 49830), (1140, 48169), (1254, 43790), (1276, 43035), (1510, 36366), (1595, 34428), (1653, 33220), (1661, 33060), (1740, 31559), (1812, 30305), (1914, 28690), (2090, 26274), (2204, 24915), (2265, 24244), (2508, 21895), (2755, 19932), (2869, 19140), (3020, 18183), (3135, 17516), (3190, 17214), (3306, 16610), (3322, 16530), (3828, 14345), (4180, 13137), (4379, 12540), (4530, 12122), (4785, 11476), (4983, 11020), (5510, 9966), (5738, 9570), (6061, 9060), (6270, 8758), (6380, 8607), (6612, 8305), (6644, 8265)]