313221600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:899

約数の個数: 288

約数和(自身を含む): 1200860640

約数和(自身を除く): 887639040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 108, 120, 135, 136, 144, 150, 153, 160, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 288, 300, 306, 340, 360, 400, 408, 425, 432, 450, 459, 480, 510, 540, 544, 600, 612, 675, 680, 720, 765, 800, 816, 850, 853, 864, 900, 918, 1020, 1080, 1200, 1224, 1275, 1350, 1360, 1440, 1530, 1632, 1700, 1706, 1800, 1836, 2040, 2160, 2295, 2400, 2448, 2550, 2559, 2700, 2720, 3060, 3400, 3412, 3600, 3672, 3825, 4080, 4265, 4320, 4590, 4896, 5100, 5118, 5400, 6120, 6800, 6824, 7200, 7344, 7650, 7677, 8160, 8530, 9180, 10200, 10236, 10800, 11475, 12240, 12795, 13600, 13648, 14501, 14688, 15300, 15354, 17060, 18360, 20400, 20472, 21325, 21600, 22950, 23031, 24480, 25590, 27296, 29002, 30600, 30708, 34120, 36720, 38385, 40800, 40944, 42650, 43503, 45900, 46062, 51180, 58004, 61200, 61416, 63975, 68240, 72505, 73440, 76770, 81888, 85300, 87006, 91800, 92124, 102360, 115155, 116008, 122400, 122832, 127950, 130509, 136480, 145010, 153540, 170600, 174012, 183600, 184248, 191925, 204720, 217515, 230310, 232016, 245664, 255900, 261018, 290020, 307080, 341200, 348024, 362525, 367200, 368496, 383850, 391527, 409440, 435030, 460620, 464032, 511800, 522036, 575775, 580040, 614160, 652545, 682400, 696048, 725050, 736992, 767700, 783054, 870060, 921240, 1023600, 1044072, 1087575, 1151550, 1160080, 1228320, 1305090, 1392096, 1450100, 1535400, 1566108, 1740120, 1842480, 1957635, 2047200, 2088144, 2175150, 2303100, 2320160, 2610180, 2900200, 3070800, 3132216, 3262725, 3480240, 3684960, 3915270, 4176288, 4350300, 4606200, 5220360, 5800400, 6141600, 6264432, 6525450, 6960480, 7830540, 8700600, 9212400, 9788175, 10440720, 11600800, 12528864, 13050900, 15661080, 17401200, 18424800, 19576350, 20881440, 26101800, 31322160, 34802400, 39152700, 52203600, 62644320, 78305400, 104407200, 156610800, 313221600]

約数ペア:

[(1, 313221600), (2, 156610800), (3, 104407200), (4, 78305400), (5, 62644320), (6, 52203600), (8, 39152700), (9, 34802400), (10, 31322160), (12, 26101800), (15, 20881440), (16, 19576350), (17, 18424800), (18, 17401200), (20, 15661080), (24, 13050900), (25, 12528864), (27, 11600800), (30, 10440720), (32, 9788175), (34, 9212400), (36, 8700600), (40, 7830540), (45, 6960480), (48, 6525450), (50, 6264432), (51, 6141600), (54, 5800400), (60, 5220360), (68, 4606200), (72, 4350300), (75, 4176288), (80, 3915270), (85, 3684960), (90, 3480240), (96, 3262725), (100, 3132216), (102, 3070800), (108, 2900200), (120, 2610180), (135, 2320160), (136, 2303100), (144, 2175150), (150, 2088144), (153, 2047200), (160, 1957635), (170, 1842480), (180, 1740120), (200, 1566108), (204, 1535400), (216, 1450100), (225, 1392096), (240, 1305090), (255, 1228320), (270, 1160080), (272, 1151550), (288, 1087575), (300, 1044072), (306, 1023600), (340, 921240), (360, 870060), (400, 783054), (408, 767700), (425, 736992), (432, 725050), (450, 696048), (459, 682400), (480, 652545), (510, 614160), (540, 580040), (544, 575775), (600, 522036), (612, 511800), (675, 464032), (680, 460620), (720, 435030), (765, 409440), (800, 391527), (816, 383850), (850, 368496), (853, 367200), (864, 362525), (900, 348024), (918, 341200), (1020, 307080), (1080, 290020), (1200, 261018), (1224, 255900), (1275, 245664), (1350, 232016), (1360, 230310), (1440, 217515), (1530, 204720), (1632, 191925), (1700, 184248), (1706, 183600), (1800, 174012), (1836, 170600), (2040, 153540), (2160, 145010), (2295, 136480), (2400, 130509), (2448, 127950), (2550, 122832), (2559, 122400), (2700, 116008), (2720, 115155), (3060, 102360), (3400, 92124), (3412, 91800), (3600, 87006), (3672, 85300), (3825, 81888), (4080, 76770), (4265, 73440), (4320, 72505), (4590, 68240), (4896, 63975), (5100, 61416), (5118, 61200), (5400, 58004), (6120, 51180), (6800, 46062), (6824, 45900), (7200, 43503), (7344, 42650), (7650, 40944), (7677, 40800), (8160, 38385), (8530, 36720), (9180, 34120), (10200, 30708), (10236, 30600), (10800, 29002), (11475, 27296), (12240, 25590), (12795, 24480), (13600, 23031), (13648, 22950), (14501, 21600), (14688, 21325), (15300, 20472), (15354, 20400), (17060, 18360)]