325810440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:556

約数の個数: 192

約数和(自身を含む): 1132185600

約数和(自身を除く): 806375160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 139, 153, 170, 180, 204, 255, 278, 306, 340, 360, 383, 408, 417, 510, 556, 612, 680, 695, 765, 766, 834, 1020, 1112, 1149, 1224, 1251, 1390, 1530, 1532, 1668, 1915, 2040, 2085, 2298, 2363, 2502, 2780, 3060, 3064, 3336, 3447, 3830, 4170, 4596, 4726, 5004, 5560, 5745, 6120, 6255, 6511, 6894, 7089, 7660, 8340, 9192, 9452, 10008, 11490, 11815, 12510, 13022, 13788, 14178, 15320, 16680, 17235, 18904, 19533, 21267, 22980, 23630, 25020, 26044, 27576, 28356, 32555, 34470, 35445, 39066, 42534, 45960, 47260, 50040, 52088, 53237, 56712, 58599, 65110, 68940, 70890, 78132, 85068, 94520, 97665, 106335, 106474, 117198, 130220, 137880, 141780, 156264, 159711, 170136, 195330, 212670, 212948, 234396, 260440, 266185, 283560, 292995, 319422, 390660, 425340, 425896, 468792, 479133, 532370, 585990, 638844, 781320, 798555, 850680, 905029, 958266, 1064740, 1171980, 1277688, 1597110, 1810058, 1916532, 2129480, 2343960, 2395665, 2715087, 3194220, 3620116, 3833064, 4525145, 4791330, 5430174, 6388440, 7240232, 8145261, 9050290, 9582660, 10860348, 13575435, 16290522, 18100580, 19165320, 21720696, 27150870, 32581044, 36201160, 40726305, 54301740, 65162088, 81452610, 108603480, 162905220, 325810440]

約数ペア:

[(1, 325810440), (2, 162905220), (3, 108603480), (4, 81452610), (5, 65162088), (6, 54301740), (8, 40726305), (9, 36201160), (10, 32581044), (12, 27150870), (15, 21720696), (17, 19165320), (18, 18100580), (20, 16290522), (24, 13575435), (30, 10860348), (34, 9582660), (36, 9050290), (40, 8145261), (45, 7240232), (51, 6388440), (60, 5430174), (68, 4791330), (72, 4525145), (85, 3833064), (90, 3620116), (102, 3194220), (120, 2715087), (136, 2395665), (139, 2343960), (153, 2129480), (170, 1916532), (180, 1810058), (204, 1597110), (255, 1277688), (278, 1171980), (306, 1064740), (340, 958266), (360, 905029), (383, 850680), (408, 798555), (417, 781320), (510, 638844), (556, 585990), (612, 532370), (680, 479133), (695, 468792), (765, 425896), (766, 425340), (834, 390660), (1020, 319422), (1112, 292995), (1149, 283560), (1224, 266185), (1251, 260440), (1390, 234396), (1530, 212948), (1532, 212670), (1668, 195330), (1915, 170136), (2040, 159711), (2085, 156264), (2298, 141780), (2363, 137880), (2502, 130220), (2780, 117198), (3060, 106474), (3064, 106335), (3336, 97665), (3447, 94520), (3830, 85068), (4170, 78132), (4596, 70890), (4726, 68940), (5004, 65110), (5560, 58599), (5745, 56712), (6120, 53237), (6255, 52088), (6511, 50040), (6894, 47260), (7089, 45960), (7660, 42534), (8340, 39066), (9192, 35445), (9452, 34470), (10008, 32555), (11490, 28356), (11815, 27576), (12510, 26044), (13022, 25020), (13788, 23630), (14178, 22980), (15320, 21267), (16680, 19533), (17235, 18904)]