140331000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1666

約数の個数: 128

約数和(自身を含む): 453211200

約数和(自身を除く): 312880200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 125, 145, 150, 174, 200, 232, 250, 290, 300, 348, 375, 435, 500, 580, 600, 696, 725, 750, 870, 1000, 1160, 1450, 1500, 1613, 1740, 2175, 2900, 3000, 3226, 3480, 3625, 4350, 4839, 5800, 6452, 7250, 8065, 8700, 9678, 10875, 12904, 14500, 16130, 17400, 19356, 21750, 24195, 29000, 32260, 38712, 40325, 43500, 46777, 48390, 64520, 80650, 87000, 93554, 96780, 120975, 140331, 161300, 187108, 193560, 201625, 233885, 241950, 280662, 322600, 374216, 403250, 467770, 483900, 561324, 604875, 701655, 806500, 935540, 967800, 1122648, 1169425, 1209750, 1403310, 1613000, 1871080, 2338850, 2419500, 2806620, 3508275, 4677700, 4839000, 5613240, 5847125, 7016550, 9355400, 11694250, 14033100, 17541375, 23388500, 28066200, 35082750, 46777000, 70165500, 140331000]

約数ペア:

[(1, 140331000), (2, 70165500), (3, 46777000), (4, 35082750), (5, 28066200), (6, 23388500), (8, 17541375), (10, 14033100), (12, 11694250), (15, 9355400), (20, 7016550), (24, 5847125), (25, 5613240), (29, 4839000), (30, 4677700), (40, 3508275), (50, 2806620), (58, 2419500), (60, 2338850), (75, 1871080), (87, 1613000), (100, 1403310), (116, 1209750), (120, 1169425), (125, 1122648), (145, 967800), (150, 935540), (174, 806500), (200, 701655), (232, 604875), (250, 561324), (290, 483900), (300, 467770), (348, 403250), (375, 374216), (435, 322600), (500, 280662), (580, 241950), (600, 233885), (696, 201625), (725, 193560), (750, 187108), (870, 161300), (1000, 140331), (1160, 120975), (1450, 96780), (1500, 93554), (1613, 87000), (1740, 80650), (2175, 64520), (2900, 48390), (3000, 46777), (3226, 43500), (3480, 40325), (3625, 38712), (4350, 32260), (4839, 29000), (5800, 24195), (6452, 21750), (7250, 19356), (8065, 17400), (8700, 16130), (9678, 14500), (10875, 12904)]