489426000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:347

約数の個数: 320

約数和(自身を含む): 1852071936

約数和(自身を除く): 1362645936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 43, 48, 50, 56, 60, 70, 75, 80, 84, 86, 100, 105, 112, 120, 125, 129, 140, 150, 168, 172, 175, 200, 210, 215, 240, 250, 258, 271, 280, 300, 301, 336, 344, 350, 375, 400, 420, 430, 500, 516, 525, 542, 560, 600, 602, 645, 688, 700, 750, 813, 840, 860, 875, 903, 1000, 1032, 1050, 1075, 1084, 1200, 1204, 1290, 1355, 1400, 1500, 1505, 1626, 1680, 1720, 1750, 1806, 1897, 2000, 2064, 2100, 2150, 2168, 2408, 2580, 2625, 2710, 2800, 3000, 3010, 3225, 3252, 3440, 3500, 3612, 3794, 4065, 4200, 4300, 4336, 4515, 4816, 5160, 5250, 5375, 5420, 5691, 6000, 6020, 6450, 6504, 6775, 7000, 7224, 7525, 7588, 8130, 8400, 8600, 9030, 9485, 10320, 10500, 10750, 10840, 11382, 11653, 12040, 12900, 13008, 13550, 14000, 14448, 15050, 15176, 16125, 16260, 17200, 18060, 18970, 20325, 21000, 21500, 21680, 22575, 22764, 23306, 24080, 25800, 27100, 28455, 30100, 30352, 32250, 32520, 33875, 34959, 36120, 37625, 37940, 40650, 42000, 43000, 45150, 45528, 46612, 47425, 51600, 54200, 56910, 58265, 60200, 64500, 65040, 67750, 69918, 72240, 75250, 75880, 81300, 81571, 86000, 90300, 91056, 93224, 94850, 101625, 108400, 112875, 113820, 116530, 120400, 129000, 135500, 139836, 142275, 150500, 151760, 162600, 163142, 174795, 180600, 186448, 189700, 203250, 225750, 227640, 233060, 237125, 244713, 258000, 271000, 279672, 284550, 291325, 301000, 325200, 326284, 349590, 361200, 379400, 406500, 407855, 451500, 455280, 466120, 474250, 489426, 542000, 559344, 569100, 582650, 602000, 652568, 699180, 711375, 758800, 813000, 815710, 873975, 903000, 932240, 948500, 978852, 1138200, 1165300, 1223565, 1305136, 1398360, 1422750, 1456625, 1626000, 1631420, 1747950, 1806000, 1897000, 1957704, 2039275, 2276400, 2330600, 2447130, 2796720, 2845500, 2913250, 3262840, 3495900, 3794000, 3915408, 4078550, 4369875, 4661200, 4894260, 5691000, 5826500, 6117825, 6525680, 6991800, 8157100, 8739750, 9788520, 10196375, 11382000, 11653000, 12235650, 13983600, 16314200, 17479500, 19577040, 20392750, 23306000, 24471300, 30589125, 32628400, 34959000, 40785500, 48942600, 61178250, 69918000, 81571000, 97885200, 122356500, 163142000, 244713000, 489426000]

約数ペア:

[(1, 489426000), (2, 244713000), (3, 163142000), (4, 122356500), (5, 97885200), (6, 81571000), (7, 69918000), (8, 61178250), (10, 48942600), (12, 40785500), (14, 34959000), (15, 32628400), (16, 30589125), (20, 24471300), (21, 23306000), (24, 20392750), (25, 19577040), (28, 17479500), (30, 16314200), (35, 13983600), (40, 12235650), (42, 11653000), (43, 11382000), (48, 10196375), (50, 9788520), (56, 8739750), (60, 8157100), (70, 6991800), (75, 6525680), (80, 6117825), (84, 5826500), (86, 5691000), (100, 4894260), (105, 4661200), (112, 4369875), (120, 4078550), (125, 3915408), (129, 3794000), (140, 3495900), (150, 3262840), (168, 2913250), (172, 2845500), (175, 2796720), (200, 2447130), (210, 2330600), (215, 2276400), (240, 2039275), (250, 1957704), (258, 1897000), (271, 1806000), (280, 1747950), (300, 1631420), (301, 1626000), (336, 1456625), (344, 1422750), (350, 1398360), (375, 1305136), (400, 1223565), (420, 1165300), (430, 1138200), (500, 978852), (516, 948500), (525, 932240), (542, 903000), (560, 873975), (600, 815710), (602, 813000), (645, 758800), (688, 711375), (700, 699180), (750, 652568), (813, 602000), (840, 582650), (860, 569100), (875, 559344), (903, 542000), (1000, 489426), (1032, 474250), (1050, 466120), (1075, 455280), (1084, 451500), (1200, 407855), (1204, 406500), (1290, 379400), (1355, 361200), (1400, 349590), (1500, 326284), (1505, 325200), (1626, 301000), (1680, 291325), (1720, 284550), (1750, 279672), (1806, 271000), (1897, 258000), (2000, 244713), (2064, 237125), (2100, 233060), (2150, 227640), (2168, 225750), (2408, 203250), (2580, 189700), (2625, 186448), (2710, 180600), (2800, 174795), (3000, 163142), (3010, 162600), (3225, 151760), (3252, 150500), (3440, 142275), (3500, 139836), (3612, 135500), (3794, 129000), (4065, 120400), (4200, 116530), (4300, 113820), (4336, 112875), (4515, 108400), (4816, 101625), (5160, 94850), (5250, 93224), (5375, 91056), (5420, 90300), (5691, 86000), (6000, 81571), (6020, 81300), (6450, 75880), (6504, 75250), (6775, 72240), (7000, 69918), (7224, 67750), (7525, 65040), (7588, 64500), (8130, 60200), (8400, 58265), (8600, 56910), (9030, 54200), (9485, 51600), (10320, 47425), (10500, 46612), (10750, 45528), (10840, 45150), (11382, 43000), (11653, 42000), (12040, 40650), (12900, 37940), (13008, 37625), (13550, 36120), (14000, 34959), (14448, 33875), (15050, 32520), (15176, 32250), (16125, 30352), (16260, 30100), (17200, 28455), (18060, 27100), (18970, 25800), (20325, 24080), (21000, 23306), (21500, 22764), (21680, 22575)]