304701000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{2161}}^1$

素因数の和:2232

約数の個数: 128

約数和(自身を含む): 971343360

約数和(自身を除く): 666642360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 125, 141, 150, 188, 200, 235, 250, 282, 300, 375, 376, 470, 500, 564, 600, 705, 750, 940, 1000, 1128, 1175, 1410, 1500, 1880, 2161, 2350, 2820, 3000, 3525, 4322, 4700, 5640, 5875, 6483, 7050, 8644, 9400, 10805, 11750, 12966, 14100, 17288, 17625, 21610, 23500, 25932, 28200, 32415, 35250, 43220, 47000, 51864, 54025, 64830, 70500, 86440, 101567, 108050, 129660, 141000, 162075, 203134, 216100, 259320, 270125, 304701, 324150, 406268, 432200, 507835, 540250, 609402, 648300, 810375, 812536, 1015670, 1080500, 1218804, 1296600, 1523505, 1620750, 2031340, 2161000, 2437608, 2539175, 3047010, 3241500, 4062680, 5078350, 6094020, 6483000, 7617525, 10156700, 12188040, 12695875, 15235050, 20313400, 25391750, 30470100, 38087625, 50783500, 60940200, 76175250, 101567000, 152350500, 304701000]

約数ペア:

[(1, 304701000), (2, 152350500), (3, 101567000), (4, 76175250), (5, 60940200), (6, 50783500), (8, 38087625), (10, 30470100), (12, 25391750), (15, 20313400), (20, 15235050), (24, 12695875), (25, 12188040), (30, 10156700), (40, 7617525), (47, 6483000), (50, 6094020), (60, 5078350), (75, 4062680), (94, 3241500), (100, 3047010), (120, 2539175), (125, 2437608), (141, 2161000), (150, 2031340), (188, 1620750), (200, 1523505), (235, 1296600), (250, 1218804), (282, 1080500), (300, 1015670), (375, 812536), (376, 810375), (470, 648300), (500, 609402), (564, 540250), (600, 507835), (705, 432200), (750, 406268), (940, 324150), (1000, 304701), (1128, 270125), (1175, 259320), (1410, 216100), (1500, 203134), (1880, 162075), (2161, 141000), (2350, 129660), (2820, 108050), (3000, 101567), (3525, 86440), (4322, 70500), (4700, 64830), (5640, 54025), (5875, 51864), (6483, 47000), (7050, 43220), (8644, 35250), (9400, 32415), (10805, 28200), (11750, 25932), (12966, 23500), (14100, 21610), (17288, 17625)]