545536420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 1417409280

約数和(自身を除く): 871872860

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 53, 55, 59, 61, 65, 106, 110, 118, 122, 130, 143, 212, 220, 236, 244, 260, 265, 286, 295, 305, 530, 572, 583, 590, 610, 649, 671, 689, 715, 767, 793, 1060, 1166, 1180, 1220, 1298, 1342, 1378, 1430, 1534, 1586, 2332, 2596, 2684, 2756, 2860, 2915, 3068, 3127, 3172, 3233, 3245, 3355, 3445, 3599, 3835, 3965, 5830, 6254, 6466, 6490, 6710, 6890, 7198, 7579, 7670, 7930, 8437, 8723, 11660, 12508, 12932, 12980, 13420, 13780, 14396, 15158, 15340, 15635, 15860, 16165, 16874, 17446, 17995, 30316, 31270, 32330, 33748, 34397, 34892, 35563, 35990, 37895, 39589, 40651, 42029, 42185, 43615, 46787, 62540, 64660, 68794, 71126, 71980, 75790, 79178, 81302, 84058, 84370, 87230, 93574, 137588, 142252, 151580, 158356, 162604, 168116, 168740, 171985, 174460, 177815, 187148, 190747, 197945, 203255, 210145, 233935, 343970, 355630, 381494, 395890, 406510, 420290, 447161, 462319, 467870, 514657, 687940, 711260, 762988, 791780, 813020, 840580, 894322, 924638, 935740, 953735, 1029314, 1788644, 1849276, 1907470, 2058628, 2098217, 2235805, 2311595, 2479711, 2573285, 3814940, 4196434, 4471610, 4623190, 4959422, 5146570, 8392868, 8943220, 9246380, 9918844, 10293140, 10491085, 12398555, 20982170, 24797110, 27276821, 41964340, 49594220, 54553642, 109107284, 136384105, 272768210, 545536420]

約数ペア:

[(1, 545536420), (2, 272768210), (4, 136384105), (5, 109107284), (10, 54553642), (11, 49594220), (13, 41964340), (20, 27276821), (22, 24797110), (26, 20982170), (44, 12398555), (52, 10491085), (53, 10293140), (55, 9918844), (59, 9246380), (61, 8943220), (65, 8392868), (106, 5146570), (110, 4959422), (118, 4623190), (122, 4471610), (130, 4196434), (143, 3814940), (212, 2573285), (220, 2479711), (236, 2311595), (244, 2235805), (260, 2098217), (265, 2058628), (286, 1907470), (295, 1849276), (305, 1788644), (530, 1029314), (572, 953735), (583, 935740), (590, 924638), (610, 894322), (649, 840580), (671, 813020), (689, 791780), (715, 762988), (767, 711260), (793, 687940), (1060, 514657), (1166, 467870), (1180, 462319), (1220, 447161), (1298, 420290), (1342, 406510), (1378, 395890), (1430, 381494), (1534, 355630), (1586, 343970), (2332, 233935), (2596, 210145), (2684, 203255), (2756, 197945), (2860, 190747), (2915, 187148), (3068, 177815), (3127, 174460), (3172, 171985), (3233, 168740), (3245, 168116), (3355, 162604), (3445, 158356), (3599, 151580), (3835, 142252), (3965, 137588), (5830, 93574), (6254, 87230), (6466, 84370), (6490, 84058), (6710, 81302), (6890, 79178), (7198, 75790), (7579, 71980), (7670, 71126), (7930, 68794), (8437, 64660), (8723, 62540), (11660, 46787), (12508, 43615), (12932, 42185), (12980, 42029), (13420, 40651), (13780, 39589), (14396, 37895), (15158, 35990), (15340, 35563), (15635, 34892), (15860, 34397), (16165, 33748), (16874, 32330), (17446, 31270), (17995, 30316)]