186420000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 240

約数和(自身を含む): 661288320

約数和(自身を除く): 474868320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 195, 200, 208, 239, 240, 250, 260, 300, 312, 325, 375, 390, 400, 416, 478, 480, 500, 520, 600, 624, 625, 650, 717, 750, 780, 800, 956, 975, 1000, 1040, 1195, 1200, 1248, 1250, 1300, 1434, 1500, 1560, 1625, 1875, 1912, 1950, 2000, 2080, 2390, 2400, 2500, 2600, 2868, 3000, 3107, 3120, 3250, 3585, 3750, 3824, 3900, 4000, 4780, 4875, 5000, 5200, 5736, 5975, 6000, 6214, 6240, 6500, 7170, 7500, 7648, 7800, 8125, 9321, 9560, 9750, 10000, 10400, 11472, 11950, 12000, 12428, 13000, 14340, 15000, 15535, 15600, 16250, 17925, 18642, 19120, 19500, 20000, 22944, 23900, 24375, 24856, 26000, 28680, 29875, 30000, 31070, 31200, 32500, 35850, 37284, 38240, 39000, 46605, 47800, 48750, 49712, 52000, 57360, 59750, 60000, 62140, 65000, 71700, 74568, 77675, 78000, 89625, 93210, 95600, 97500, 99424, 114720, 119500, 124280, 130000, 143400, 149136, 149375, 155350, 156000, 179250, 186420, 191200, 195000, 233025, 239000, 248560, 260000, 286800, 298272, 298750, 310700, 358500, 372840, 388375, 390000, 448125, 466050, 478000, 497120, 573600, 597500, 621400, 717000, 745680, 776750, 780000, 896250, 932100, 956000, 1165125, 1195000, 1242800, 1434000, 1491360, 1553500, 1792500, 1864200, 1941875, 2330250, 2390000, 2485600, 2868000, 3107000, 3585000, 3728400, 3883750, 4660500, 4780000, 5825625, 6214000, 7170000, 7456800, 7767500, 9321000, 11651250, 12428000, 14340000, 15535000, 18642000, 23302500, 31070000, 37284000, 46605000, 62140000, 93210000, 186420000]

約数ペア:

[(1, 186420000), (2, 93210000), (3, 62140000), (4, 46605000), (5, 37284000), (6, 31070000), (8, 23302500), (10, 18642000), (12, 15535000), (13, 14340000), (15, 12428000), (16, 11651250), (20, 9321000), (24, 7767500), (25, 7456800), (26, 7170000), (30, 6214000), (32, 5825625), (39, 4780000), (40, 4660500), (48, 3883750), (50, 3728400), (52, 3585000), (60, 3107000), (65, 2868000), (75, 2485600), (78, 2390000), (80, 2330250), (96, 1941875), (100, 1864200), (104, 1792500), (120, 1553500), (125, 1491360), (130, 1434000), (150, 1242800), (156, 1195000), (160, 1165125), (195, 956000), (200, 932100), (208, 896250), (239, 780000), (240, 776750), (250, 745680), (260, 717000), (300, 621400), (312, 597500), (325, 573600), (375, 497120), (390, 478000), (400, 466050), (416, 448125), (478, 390000), (480, 388375), (500, 372840), (520, 358500), (600, 310700), (624, 298750), (625, 298272), (650, 286800), (717, 260000), (750, 248560), (780, 239000), (800, 233025), (956, 195000), (975, 191200), (1000, 186420), (1040, 179250), (1195, 156000), (1200, 155350), (1248, 149375), (1250, 149136), (1300, 143400), (1434, 130000), (1500, 124280), (1560, 119500), (1625, 114720), (1875, 99424), (1912, 97500), (1950, 95600), (2000, 93210), (2080, 89625), (2390, 78000), (2400, 77675), (2500, 74568), (2600, 71700), (2868, 65000), (3000, 62140), (3107, 60000), (3120, 59750), (3250, 57360), (3585, 52000), (3750, 49712), (3824, 48750), (3900, 47800), (4000, 46605), (4780, 39000), (4875, 38240), (5000, 37284), (5200, 35850), (5736, 32500), (5975, 31200), (6000, 31070), (6214, 30000), (6240, 29875), (6500, 28680), (7170, 26000), (7500, 24856), (7648, 24375), (7800, 23900), (8125, 22944), (9321, 20000), (9560, 19500), (9750, 19120), (10000, 18642), (10400, 17925), (11472, 16250), (11950, 15600), (12000, 15535), (12428, 15000), (13000, 14340)]