82521000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 285826320

約数和(自身を除く): 203305320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 53, 60, 72, 75, 90, 100, 106, 120, 125, 150, 159, 173, 180, 200, 212, 225, 250, 265, 300, 318, 346, 360, 375, 424, 450, 477, 500, 519, 530, 600, 636, 692, 750, 795, 865, 900, 954, 1000, 1038, 1060, 1125, 1272, 1325, 1384, 1500, 1557, 1590, 1730, 1800, 1908, 2076, 2120, 2250, 2385, 2595, 2650, 3000, 3114, 3180, 3460, 3816, 3975, 4152, 4325, 4500, 4770, 5190, 5300, 6228, 6360, 6625, 6920, 7785, 7950, 8650, 9000, 9169, 9540, 10380, 10600, 11925, 12456, 12975, 13250, 15570, 15900, 17300, 18338, 19080, 19875, 20760, 21625, 23850, 25950, 26500, 27507, 31140, 31800, 34600, 36676, 38925, 39750, 43250, 45845, 47700, 51900, 53000, 55014, 59625, 62280, 64875, 73352, 77850, 79500, 82521, 86500, 91690, 95400, 103800, 110028, 119250, 129750, 137535, 155700, 159000, 165042, 173000, 183380, 194625, 220056, 229225, 238500, 259500, 275070, 311400, 330084, 366760, 389250, 412605, 458450, 477000, 519000, 550140, 660168, 687675, 778500, 825210, 916900, 1100280, 1146125, 1375350, 1557000, 1650420, 1833800, 2063025, 2292250, 2750700, 3300840, 3438375, 4126050, 4584500, 5501400, 6876750, 8252100, 9169000, 10315125, 13753500, 16504200, 20630250, 27507000, 41260500, 82521000]

約数ペア:

[(1, 82521000), (2, 41260500), (3, 27507000), (4, 20630250), (5, 16504200), (6, 13753500), (8, 10315125), (9, 9169000), (10, 8252100), (12, 6876750), (15, 5501400), (18, 4584500), (20, 4126050), (24, 3438375), (25, 3300840), (30, 2750700), (36, 2292250), (40, 2063025), (45, 1833800), (50, 1650420), (53, 1557000), (60, 1375350), (72, 1146125), (75, 1100280), (90, 916900), (100, 825210), (106, 778500), (120, 687675), (125, 660168), (150, 550140), (159, 519000), (173, 477000), (180, 458450), (200, 412605), (212, 389250), (225, 366760), (250, 330084), (265, 311400), (300, 275070), (318, 259500), (346, 238500), (360, 229225), (375, 220056), (424, 194625), (450, 183380), (477, 173000), (500, 165042), (519, 159000), (530, 155700), (600, 137535), (636, 129750), (692, 119250), (750, 110028), (795, 103800), (865, 95400), (900, 91690), (954, 86500), (1000, 82521), (1038, 79500), (1060, 77850), (1125, 73352), (1272, 64875), (1325, 62280), (1384, 59625), (1500, 55014), (1557, 53000), (1590, 51900), (1730, 47700), (1800, 45845), (1908, 43250), (2076, 39750), (2120, 38925), (2250, 36676), (2385, 34600), (2595, 31800), (2650, 31140), (3000, 27507), (3114, 26500), (3180, 25950), (3460, 23850), (3816, 21625), (3975, 20760), (4152, 19875), (4325, 19080), (4500, 18338), (4770, 17300), (5190, 15900), (5300, 15570), (6228, 13250), (6360, 12975), (6625, 12456), (6920, 11925), (7785, 10600), (7950, 10380), (8650, 9540), (9000, 9169)]