5546250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:74

約数の個数: 120

約数和(自身を含む): 16447860

約数和(自身を除く): 10901610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 29, 30, 34, 45, 50, 51, 58, 75, 85, 87, 90, 102, 125, 145, 150, 153, 170, 174, 225, 250, 255, 261, 290, 306, 375, 425, 435, 450, 493, 510, 522, 625, 725, 750, 765, 850, 870, 986, 1125, 1250, 1275, 1305, 1450, 1479, 1530, 1875, 2125, 2175, 2250, 2465, 2550, 2610, 2958, 3625, 3750, 3825, 4250, 4350, 4437, 4930, 5625, 6375, 6525, 7250, 7395, 7650, 8874, 10625, 10875, 11250, 12325, 12750, 13050, 14790, 18125, 19125, 21250, 21750, 22185, 24650, 31875, 32625, 36250, 36975, 38250, 44370, 54375, 61625, 63750, 65250, 73950, 95625, 108750, 110925, 123250, 163125, 184875, 191250, 221850, 308125, 326250, 369750, 554625, 616250, 924375, 1109250, 1848750, 2773125, 5546250]

約数ペア:

[(1, 5546250), (2, 2773125), (3, 1848750), (5, 1109250), (6, 924375), (9, 616250), (10, 554625), (15, 369750), (17, 326250), (18, 308125), (25, 221850), (29, 191250), (30, 184875), (34, 163125), (45, 123250), (50, 110925), (51, 108750), (58, 95625), (75, 73950), (85, 65250), (87, 63750), (90, 61625), (102, 54375), (125, 44370), (145, 38250), (150, 36975), (153, 36250), (170, 32625), (174, 31875), (225, 24650), (250, 22185), (255, 21750), (261, 21250), (290, 19125), (306, 18125), (375, 14790), (425, 13050), (435, 12750), (450, 12325), (493, 11250), (510, 10875), (522, 10625), (625, 8874), (725, 7650), (750, 7395), (765, 7250), (850, 6525), (870, 6375), (986, 5625), (1125, 4930), (1250, 4437), (1275, 4350), (1305, 4250), (1450, 3825), (1479, 3750), (1530, 3625), (1875, 2958), (2125, 2610), (2175, 2550), (2250, 2465)]