140715000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 493435800

約数和(自身を除く): 352720800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 53, 59, 60, 72, 75, 90, 100, 106, 118, 120, 125, 150, 159, 177, 180, 200, 212, 225, 236, 250, 265, 295, 300, 318, 354, 360, 375, 424, 450, 472, 477, 500, 530, 531, 590, 600, 625, 636, 708, 750, 795, 885, 900, 954, 1000, 1060, 1062, 1125, 1180, 1250, 1272, 1325, 1416, 1475, 1500, 1590, 1770, 1800, 1875, 1908, 2120, 2124, 2250, 2360, 2385, 2500, 2650, 2655, 2950, 3000, 3127, 3180, 3540, 3750, 3816, 3975, 4248, 4425, 4500, 4770, 5000, 5300, 5310, 5625, 5900, 6254, 6360, 6625, 7080, 7375, 7500, 7950, 8850, 9000, 9381, 9540, 10600, 10620, 11250, 11800, 11925, 12508, 13250, 13275, 14750, 15000, 15635, 15900, 17700, 18762, 19080, 19875, 21240, 22125, 22500, 23850, 25016, 26500, 26550, 28143, 29500, 31270, 31800, 33125, 35400, 36875, 37524, 39750, 44250, 45000, 46905, 47700, 53000, 53100, 56286, 59000, 59625, 62540, 66250, 66375, 73750, 75048, 78175, 79500, 88500, 93810, 95400, 99375, 106200, 110625, 112572, 119250, 125080, 132500, 132750, 140715, 147500, 156350, 159000, 177000, 187620, 198750, 221250, 225144, 234525, 238500, 265000, 265500, 281430, 295000, 298125, 312700, 331875, 375240, 390875, 397500, 442500, 469050, 477000, 531000, 562860, 596250, 625400, 663750, 703575, 781750, 795000, 885000, 938100, 1125720, 1172625, 1192500, 1327500, 1407150, 1563500, 1876200, 1954375, 2345250, 2385000, 2655000, 2814300, 3127000, 3517875, 3908750, 4690500, 5628600, 5863125, 7035750, 7817500, 9381000, 11726250, 14071500, 15635000, 17589375, 23452500, 28143000, 35178750, 46905000, 70357500, 140715000]

約数ペア:

[(1, 140715000), (2, 70357500), (3, 46905000), (4, 35178750), (5, 28143000), (6, 23452500), (8, 17589375), (9, 15635000), (10, 14071500), (12, 11726250), (15, 9381000), (18, 7817500), (20, 7035750), (24, 5863125), (25, 5628600), (30, 4690500), (36, 3908750), (40, 3517875), (45, 3127000), (50, 2814300), (53, 2655000), (59, 2385000), (60, 2345250), (72, 1954375), (75, 1876200), (90, 1563500), (100, 1407150), (106, 1327500), (118, 1192500), (120, 1172625), (125, 1125720), (150, 938100), (159, 885000), (177, 795000), (180, 781750), (200, 703575), (212, 663750), (225, 625400), (236, 596250), (250, 562860), (265, 531000), (295, 477000), (300, 469050), (318, 442500), (354, 397500), (360, 390875), (375, 375240), (424, 331875), (450, 312700), (472, 298125), (477, 295000), (500, 281430), (530, 265500), (531, 265000), (590, 238500), (600, 234525), (625, 225144), (636, 221250), (708, 198750), (750, 187620), (795, 177000), (885, 159000), (900, 156350), (954, 147500), (1000, 140715), (1060, 132750), (1062, 132500), (1125, 125080), (1180, 119250), (1250, 112572), (1272, 110625), (1325, 106200), (1416, 99375), (1475, 95400), (1500, 93810), (1590, 88500), (1770, 79500), (1800, 78175), (1875, 75048), (1908, 73750), (2120, 66375), (2124, 66250), (2250, 62540), (2360, 59625), (2385, 59000), (2500, 56286), (2650, 53100), (2655, 53000), (2950, 47700), (3000, 46905), (3127, 45000), (3180, 44250), (3540, 39750), (3750, 37524), (3816, 36875), (3975, 35400), (4248, 33125), (4425, 31800), (4500, 31270), (4770, 29500), (5000, 28143), (5300, 26550), (5310, 26500), (5625, 25016), (5900, 23850), (6254, 22500), (6360, 22125), (6625, 21240), (7080, 19875), (7375, 19080), (7500, 18762), (7950, 17700), (8850, 15900), (9000, 15635), (9381, 15000), (9540, 14750), (10600, 13275), (10620, 13250), (11250, 12508), (11800, 11925)]