1490000229600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{7858651}}^1$

素因数の和:7858753

約数の個数: 144

約数和(自身を含む): 4911343153920

約数和(自身を除く): 3421342924320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 79, 80, 96, 100, 120, 150, 158, 160, 200, 237, 240, 300, 316, 395, 400, 474, 480, 600, 632, 790, 800, 948, 1185, 1200, 1264, 1580, 1896, 1975, 2370, 2400, 2528, 3160, 3792, 3950, 4740, 5925, 6320, 7584, 7900, 9480, 11850, 12640, 15800, 18960, 23700, 31600, 37920, 47400, 63200, 94800, 189600, 7858651, 15717302, 23575953, 31434604, 39293255, 47151906, 62869208, 78586510, 94303812, 117879765, 125738416, 157173020, 188607624, 196466275, 235759530, 251476832, 314346040, 377215248, 392932550, 471519060, 589398825, 620833429, 628692080, 754430496, 785865100, 943038120, 1178797650, 1241666858, 1257384160, 1571730200, 1862500287, 1886076240, 2357595300, 2483333716, 3104167145, 3143460400, 3725000574, 3772152480, 4715190600, 4966667432, 6208334290, 6286920800, 7450001148, 9312501435, 9430381200, 9933334864, 12416668580, 14900002296, 15520835725, 18625002870, 18860762400, 19866669728, 24833337160, 29800004592, 31041671450, 37250005740, 46562507175, 49666674320, 59600009184, 62083342900, 74500011480, 93125014350, 99333348640, 124166685800, 149000022960, 186250028700, 248333371600, 298000045920, 372500057400, 496666743200, 745000114800, 1490000229600]

約数ペア:

[(1, 1490000229600), (2, 745000114800), (3, 496666743200), (4, 372500057400), (5, 298000045920), (6, 248333371600), (8, 186250028700), (10, 149000022960), (12, 124166685800), (15, 99333348640), (16, 93125014350), (20, 74500011480), (24, 62083342900), (25, 59600009184), (30, 49666674320), (32, 46562507175), (40, 37250005740), (48, 31041671450), (50, 29800004592), (60, 24833337160), (75, 19866669728), (79, 18860762400), (80, 18625002870), (96, 15520835725), (100, 14900002296), (120, 12416668580), (150, 9933334864), (158, 9430381200), (160, 9312501435), (200, 7450001148), (237, 6286920800), (240, 6208334290), (300, 4966667432), (316, 4715190600), (395, 3772152480), (400, 3725000574), (474, 3143460400), (480, 3104167145), (600, 2483333716), (632, 2357595300), (790, 1886076240), (800, 1862500287), (948, 1571730200), (1185, 1257384160), (1200, 1241666858), (1264, 1178797650), (1580, 943038120), (1896, 785865100), (1975, 754430496), (2370, 628692080), (2400, 620833429), (2528, 589398825), (3160, 471519060), (3792, 392932550), (3950, 377215248), (4740, 314346040), (5925, 251476832), (6320, 235759530), (7584, 196466275), (7900, 188607624), (9480, 157173020), (11850, 125738416), (12640, 117879765), (15800, 94303812), (18960, 78586510), (23700, 62869208), (31600, 47151906), (37920, 39293255), (47400, 31434604), (63200, 23575953), (94800, 15717302), (189600, 7858651)]