172674000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:263

約数の個数: 240

約数和(自身を含む): 617866704

約数和(自身を除く): 445192704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 100, 106, 120, 125, 144, 150, 159, 180, 181, 200, 212, 225, 240, 250, 265, 300, 318, 360, 362, 375, 400, 424, 450, 477, 500, 530, 543, 600, 636, 720, 724, 750, 795, 848, 900, 905, 954, 1000, 1060, 1086, 1125, 1200, 1272, 1325, 1448, 1500, 1590, 1629, 1800, 1810, 1908, 2000, 2120, 2172, 2250, 2385, 2544, 2650, 2715, 2896, 3000, 3180, 3258, 3600, 3620, 3816, 3975, 4240, 4344, 4500, 4525, 4770, 5300, 5430, 6000, 6360, 6516, 6625, 7240, 7632, 7950, 8145, 8688, 9000, 9050, 9540, 9593, 10600, 10860, 11925, 12720, 13032, 13250, 13575, 14480, 15900, 16290, 18000, 18100, 19080, 19186, 19875, 21200, 21720, 22625, 23850, 26064, 26500, 27150, 28779, 31800, 32580, 36200, 38160, 38372, 39750, 40725, 43440, 45250, 47700, 47965, 53000, 54300, 57558, 59625, 63600, 65160, 67875, 72400, 76744, 79500, 81450, 86337, 90500, 95400, 95930, 106000, 108600, 115116, 119250, 130320, 135750, 143895, 153488, 159000, 162900, 172674, 181000, 190800, 191860, 203625, 217200, 230232, 238500, 239825, 271500, 287790, 318000, 325800, 345348, 362000, 383720, 407250, 431685, 460464, 477000, 479650, 543000, 575580, 651600, 690696, 719475, 767440, 814500, 863370, 954000, 959300, 1086000, 1151160, 1199125, 1381392, 1438950, 1629000, 1726740, 1918600, 2158425, 2302320, 2398250, 2877900, 3258000, 3453480, 3597375, 3837200, 4316850, 4796500, 5755800, 6906960, 7194750, 8633700, 9593000, 10792125, 11511600, 14389500, 17267400, 19186000, 21584250, 28779000, 34534800, 43168500, 57558000, 86337000, 172674000]

約数ペア:

[(1, 172674000), (2, 86337000), (3, 57558000), (4, 43168500), (5, 34534800), (6, 28779000), (8, 21584250), (9, 19186000), (10, 17267400), (12, 14389500), (15, 11511600), (16, 10792125), (18, 9593000), (20, 8633700), (24, 7194750), (25, 6906960), (30, 5755800), (36, 4796500), (40, 4316850), (45, 3837200), (48, 3597375), (50, 3453480), (53, 3258000), (60, 2877900), (72, 2398250), (75, 2302320), (80, 2158425), (90, 1918600), (100, 1726740), (106, 1629000), (120, 1438950), (125, 1381392), (144, 1199125), (150, 1151160), (159, 1086000), (180, 959300), (181, 954000), (200, 863370), (212, 814500), (225, 767440), (240, 719475), (250, 690696), (265, 651600), (300, 575580), (318, 543000), (360, 479650), (362, 477000), (375, 460464), (400, 431685), (424, 407250), (450, 383720), (477, 362000), (500, 345348), (530, 325800), (543, 318000), (600, 287790), (636, 271500), (720, 239825), (724, 238500), (750, 230232), (795, 217200), (848, 203625), (900, 191860), (905, 190800), (954, 181000), (1000, 172674), (1060, 162900), (1086, 159000), (1125, 153488), (1200, 143895), (1272, 135750), (1325, 130320), (1448, 119250), (1500, 115116), (1590, 108600), (1629, 106000), (1800, 95930), (1810, 95400), (1908, 90500), (2000, 86337), (2120, 81450), (2172, 79500), (2250, 76744), (2385, 72400), (2544, 67875), (2650, 65160), (2715, 63600), (2896, 59625), (3000, 57558), (3180, 54300), (3258, 53000), (3600, 47965), (3620, 47700), (3816, 45250), (3975, 43440), (4240, 40725), (4344, 39750), (4500, 38372), (4525, 38160), (4770, 36200), (5300, 32580), (5430, 31800), (6000, 28779), (6360, 27150), (6516, 26500), (6625, 26064), (7240, 23850), (7632, 22625), (7950, 21720), (8145, 21200), (8688, 19875), (9000, 19186), (9050, 19080), (9540, 18100), (9593, 18000), (10600, 16290), (10860, 15900), (11925, 14480), (12720, 13575), (13032, 13250)]