72597000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{3457}}^1$

素因数の和:3488

約数の個数: 128

約数和(自身を含む): 258935040

約数和(自身を除く): 186338040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3457, 3500, 4200, 5250, 6914, 7000, 10371, 10500, 13828, 17285, 20742, 21000, 24199, 27656, 34570, 41484, 48398, 51855, 69140, 72597, 82968, 86425, 96796, 103710, 120995, 138280, 145194, 172850, 193592, 207420, 241990, 259275, 290388, 345700, 362985, 414840, 432125, 483980, 518550, 580776, 604975, 691400, 725970, 864250, 967960, 1037100, 1209950, 1296375, 1451940, 1728500, 1814925, 2074200, 2419900, 2592750, 2903880, 3024875, 3457000, 3629850, 4839800, 5185500, 6049750, 7259700, 9074625, 10371000, 12099500, 14519400, 18149250, 24199000, 36298500, 72597000]

約数ペア:

[(1, 72597000), (2, 36298500), (3, 24199000), (4, 18149250), (5, 14519400), (6, 12099500), (7, 10371000), (8, 9074625), (10, 7259700), (12, 6049750), (14, 5185500), (15, 4839800), (20, 3629850), (21, 3457000), (24, 3024875), (25, 2903880), (28, 2592750), (30, 2419900), (35, 2074200), (40, 1814925), (42, 1728500), (50, 1451940), (56, 1296375), (60, 1209950), (70, 1037100), (75, 967960), (84, 864250), (100, 725970), (105, 691400), (120, 604975), (125, 580776), (140, 518550), (150, 483980), (168, 432125), (175, 414840), (200, 362985), (210, 345700), (250, 290388), (280, 259275), (300, 241990), (350, 207420), (375, 193592), (420, 172850), (500, 145194), (525, 138280), (600, 120995), (700, 103710), (750, 96796), (840, 86425), (875, 82968), (1000, 72597), (1050, 69140), (1400, 51855), (1500, 48398), (1750, 41484), (2100, 34570), (2625, 27656), (3000, 24199), (3457, 21000), (3500, 20742), (4200, 17285), (5250, 13828), (6914, 10500), (7000, 10371)]