182858000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^2\times {\mathrm{541}}^1$

素因数の和:590

約数の個数: 120

約数和(自身を含む): 479663496

約数和(自身を除く): 296805496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 169, 200, 208, 250, 260, 325, 338, 400, 500, 520, 541, 650, 676, 845, 1000, 1040, 1082, 1300, 1352, 1625, 1690, 2000, 2164, 2600, 2704, 2705, 3250, 3380, 4225, 4328, 5200, 5410, 6500, 6760, 7033, 8450, 8656, 10820, 13000, 13520, 13525, 14066, 16900, 21125, 21640, 26000, 27050, 28132, 33800, 35165, 42250, 43280, 54100, 56264, 67600, 67625, 70330, 84500, 91429, 108200, 112528, 135250, 140660, 169000, 175825, 182858, 216400, 270500, 281320, 338000, 351650, 365716, 457145, 541000, 562640, 703300, 731432, 879125, 914290, 1082000, 1406600, 1462864, 1758250, 1828580, 2285725, 2813200, 3516500, 3657160, 4571450, 7033000, 7314320, 9142900, 11428625, 14066000, 18285800, 22857250, 36571600, 45714500, 91429000, 182858000]

約数ペア:

[(1, 182858000), (2, 91429000), (4, 45714500), (5, 36571600), (8, 22857250), (10, 18285800), (13, 14066000), (16, 11428625), (20, 9142900), (25, 7314320), (26, 7033000), (40, 4571450), (50, 3657160), (52, 3516500), (65, 2813200), (80, 2285725), (100, 1828580), (104, 1758250), (125, 1462864), (130, 1406600), (169, 1082000), (200, 914290), (208, 879125), (250, 731432), (260, 703300), (325, 562640), (338, 541000), (400, 457145), (500, 365716), (520, 351650), (541, 338000), (650, 281320), (676, 270500), (845, 216400), (1000, 182858), (1040, 175825), (1082, 169000), (1300, 140660), (1352, 135250), (1625, 112528), (1690, 108200), (2000, 91429), (2164, 84500), (2600, 70330), (2704, 67625), (2705, 67600), (3250, 56264), (3380, 54100), (4225, 43280), (4328, 42250), (5200, 35165), (5410, 33800), (6500, 28132), (6760, 27050), (7033, 26000), (8450, 21640), (8656, 21125), (10820, 16900), (13000, 14066), (13520, 13525)]