186180000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 240

約数和(自身を含む): 637670880

約数和(自身を除く): 451490880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 107, 116, 120, 125, 145, 150, 160, 174, 200, 214, 232, 240, 250, 290, 300, 321, 348, 375, 400, 428, 435, 464, 480, 500, 535, 580, 600, 625, 642, 696, 725, 750, 800, 856, 870, 928, 1000, 1070, 1160, 1200, 1250, 1284, 1392, 1450, 1500, 1605, 1712, 1740, 1875, 2000, 2140, 2175, 2320, 2400, 2500, 2568, 2675, 2784, 2900, 3000, 3103, 3210, 3424, 3480, 3625, 3750, 4000, 4280, 4350, 4640, 5000, 5136, 5350, 5800, 6000, 6206, 6420, 6960, 7250, 7500, 8025, 8560, 8700, 9309, 10000, 10272, 10700, 10875, 11600, 12000, 12412, 12840, 13375, 13920, 14500, 15000, 15515, 16050, 17120, 17400, 18125, 18618, 20000, 21400, 21750, 23200, 24824, 25680, 26750, 29000, 30000, 31030, 32100, 34800, 36250, 37236, 40125, 42800, 43500, 46545, 49648, 51360, 53500, 54375, 58000, 60000, 62060, 64200, 66875, 69600, 72500, 74472, 77575, 80250, 85600, 87000, 93090, 99296, 107000, 108750, 116000, 124120, 128400, 133750, 145000, 148944, 155150, 160500, 174000, 186180, 200625, 214000, 217500, 232725, 248240, 256800, 267500, 290000, 297888, 310300, 321000, 348000, 372360, 387875, 401250, 428000, 435000, 465450, 496480, 535000, 580000, 620600, 642000, 744720, 775750, 802500, 870000, 930900, 1070000, 1163625, 1241200, 1284000, 1489440, 1551500, 1605000, 1740000, 1861800, 1939375, 2140000, 2327250, 2482400, 3103000, 3210000, 3723600, 3878750, 4654500, 5818125, 6206000, 6420000, 7447200, 7757500, 9309000, 11636250, 12412000, 15515000, 18618000, 23272500, 31030000, 37236000, 46545000, 62060000, 93090000, 186180000]

約数ペア:

[(1, 186180000), (2, 93090000), (3, 62060000), (4, 46545000), (5, 37236000), (6, 31030000), (8, 23272500), (10, 18618000), (12, 15515000), (15, 12412000), (16, 11636250), (20, 9309000), (24, 7757500), (25, 7447200), (29, 6420000), (30, 6206000), (32, 5818125), (40, 4654500), (48, 3878750), (50, 3723600), (58, 3210000), (60, 3103000), (75, 2482400), (80, 2327250), (87, 2140000), (96, 1939375), (100, 1861800), (107, 1740000), (116, 1605000), (120, 1551500), (125, 1489440), (145, 1284000), (150, 1241200), (160, 1163625), (174, 1070000), (200, 930900), (214, 870000), (232, 802500), (240, 775750), (250, 744720), (290, 642000), (300, 620600), (321, 580000), (348, 535000), (375, 496480), (400, 465450), (428, 435000), (435, 428000), (464, 401250), (480, 387875), (500, 372360), (535, 348000), (580, 321000), (600, 310300), (625, 297888), (642, 290000), (696, 267500), (725, 256800), (750, 248240), (800, 232725), (856, 217500), (870, 214000), (928, 200625), (1000, 186180), (1070, 174000), (1160, 160500), (1200, 155150), (1250, 148944), (1284, 145000), (1392, 133750), (1450, 128400), (1500, 124120), (1605, 116000), (1712, 108750), (1740, 107000), (1875, 99296), (2000, 93090), (2140, 87000), (2175, 85600), (2320, 80250), (2400, 77575), (2500, 74472), (2568, 72500), (2675, 69600), (2784, 66875), (2900, 64200), (3000, 62060), (3103, 60000), (3210, 58000), (3424, 54375), (3480, 53500), (3625, 51360), (3750, 49648), (4000, 46545), (4280, 43500), (4350, 42800), (4640, 40125), (5000, 37236), (5136, 36250), (5350, 34800), (5800, 32100), (6000, 31030), (6206, 30000), (6420, 29000), (6960, 26750), (7250, 25680), (7500, 24824), (8025, 23200), (8560, 21750), (8700, 21400), (9309, 20000), (10000, 18618), (10272, 18125), (10700, 17400), (10875, 17120), (11600, 16050), (12000, 15515), (12412, 15000), (12840, 14500), (13375, 13920)]