157740000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:283

約数の個数: 240

約数和(自身を含む): 566818560

約数和(自身を除く): 409078560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 125, 132, 150, 160, 165, 176, 200, 220, 239, 240, 250, 264, 275, 300, 330, 352, 375, 400, 440, 478, 480, 500, 528, 550, 600, 625, 660, 717, 750, 800, 825, 880, 956, 1000, 1056, 1100, 1195, 1200, 1250, 1320, 1375, 1434, 1500, 1650, 1760, 1875, 1912, 2000, 2200, 2390, 2400, 2500, 2629, 2640, 2750, 2868, 3000, 3300, 3585, 3750, 3824, 4000, 4125, 4400, 4780, 5000, 5258, 5280, 5500, 5736, 5975, 6000, 6600, 6875, 7170, 7500, 7648, 7887, 8250, 8800, 9560, 10000, 10516, 11000, 11472, 11950, 12000, 13145, 13200, 13750, 14340, 15000, 15774, 16500, 17925, 19120, 20000, 20625, 21032, 22000, 22944, 23900, 26290, 26400, 27500, 28680, 29875, 30000, 31548, 33000, 35850, 38240, 39435, 41250, 42064, 44000, 47800, 52580, 55000, 57360, 59750, 60000, 63096, 65725, 66000, 71700, 78870, 82500, 84128, 89625, 95600, 105160, 110000, 114720, 119500, 126192, 131450, 132000, 143400, 149375, 157740, 165000, 179250, 191200, 197175, 210320, 220000, 239000, 252384, 262900, 286800, 298750, 315480, 328625, 330000, 358500, 394350, 420640, 448125, 478000, 525800, 573600, 597500, 630960, 657250, 660000, 717000, 788700, 896250, 956000, 985875, 1051600, 1195000, 1261920, 1314500, 1434000, 1577400, 1643125, 1792500, 1971750, 2103200, 2390000, 2629000, 2868000, 3154800, 3286250, 3585000, 3943500, 4780000, 4929375, 5258000, 6309600, 6572500, 7170000, 7887000, 9858750, 10516000, 13145000, 14340000, 15774000, 19717500, 26290000, 31548000, 39435000, 52580000, 78870000, 157740000]

約数ペア:

[(1, 157740000), (2, 78870000), (3, 52580000), (4, 39435000), (5, 31548000), (6, 26290000), (8, 19717500), (10, 15774000), (11, 14340000), (12, 13145000), (15, 10516000), (16, 9858750), (20, 7887000), (22, 7170000), (24, 6572500), (25, 6309600), (30, 5258000), (32, 4929375), (33, 4780000), (40, 3943500), (44, 3585000), (48, 3286250), (50, 3154800), (55, 2868000), (60, 2629000), (66, 2390000), (75, 2103200), (80, 1971750), (88, 1792500), (96, 1643125), (100, 1577400), (110, 1434000), (120, 1314500), (125, 1261920), (132, 1195000), (150, 1051600), (160, 985875), (165, 956000), (176, 896250), (200, 788700), (220, 717000), (239, 660000), (240, 657250), (250, 630960), (264, 597500), (275, 573600), (300, 525800), (330, 478000), (352, 448125), (375, 420640), (400, 394350), (440, 358500), (478, 330000), (480, 328625), (500, 315480), (528, 298750), (550, 286800), (600, 262900), (625, 252384), (660, 239000), (717, 220000), (750, 210320), (800, 197175), (825, 191200), (880, 179250), (956, 165000), (1000, 157740), (1056, 149375), (1100, 143400), (1195, 132000), (1200, 131450), (1250, 126192), (1320, 119500), (1375, 114720), (1434, 110000), (1500, 105160), (1650, 95600), (1760, 89625), (1875, 84128), (1912, 82500), (2000, 78870), (2200, 71700), (2390, 66000), (2400, 65725), (2500, 63096), (2629, 60000), (2640, 59750), (2750, 57360), (2868, 55000), (3000, 52580), (3300, 47800), (3585, 44000), (3750, 42064), (3824, 41250), (4000, 39435), (4125, 38240), (4400, 35850), (4780, 33000), (5000, 31548), (5258, 30000), (5280, 29875), (5500, 28680), (5736, 27500), (5975, 26400), (6000, 26290), (6600, 23900), (6875, 22944), (7170, 22000), (7500, 21032), (7648, 20625), (7887, 20000), (8250, 19120), (8800, 17925), (9560, 16500), (10000, 15774), (10516, 15000), (11000, 14340), (11472, 13750), (11950, 13200), (12000, 13145)]