193195600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:785

約数の個数: 120

約数和(自身を含む): 510014232

約数和(自身を除く): 316818632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 53, 65, 80, 100, 104, 106, 130, 200, 208, 212, 260, 265, 325, 400, 424, 520, 530, 650, 689, 701, 848, 1040, 1060, 1300, 1325, 1378, 1402, 2120, 2600, 2650, 2756, 2804, 3445, 3505, 4240, 5200, 5300, 5512, 5608, 6890, 7010, 9113, 10600, 11024, 11216, 13780, 14020, 17225, 17525, 18226, 21200, 27560, 28040, 34450, 35050, 36452, 37153, 45565, 55120, 56080, 68900, 70100, 72904, 74306, 91130, 137800, 140200, 145808, 148612, 182260, 185765, 227825, 275600, 280400, 297224, 364520, 371530, 455650, 482989, 594448, 729040, 743060, 911300, 928825, 965978, 1486120, 1822600, 1857650, 1931956, 2414945, 2972240, 3645200, 3715300, 3863912, 4829890, 7430600, 7727824, 9659780, 12074725, 14861200, 19319560, 24149450, 38639120, 48298900, 96597800, 193195600]

約数ペア:

[(1, 193195600), (2, 96597800), (4, 48298900), (5, 38639120), (8, 24149450), (10, 19319560), (13, 14861200), (16, 12074725), (20, 9659780), (25, 7727824), (26, 7430600), (40, 4829890), (50, 3863912), (52, 3715300), (53, 3645200), (65, 2972240), (80, 2414945), (100, 1931956), (104, 1857650), (106, 1822600), (130, 1486120), (200, 965978), (208, 928825), (212, 911300), (260, 743060), (265, 729040), (325, 594448), (400, 482989), (424, 455650), (520, 371530), (530, 364520), (650, 297224), (689, 280400), (701, 275600), (848, 227825), (1040, 185765), (1060, 182260), (1300, 148612), (1325, 145808), (1378, 140200), (1402, 137800), (2120, 91130), (2600, 74306), (2650, 72904), (2756, 70100), (2804, 68900), (3445, 56080), (3505, 55120), (4240, 45565), (5200, 37153), (5300, 36452), (5512, 35050), (5608, 34450), (6890, 28040), (7010, 27560), (9113, 21200), (10600, 18226), (11024, 17525), (11216, 17225), (13780, 14020)]