75003750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 120

約数和(自身を含む): 208339560

約数和(自身を除く): 133335810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 113, 118, 125, 150, 177, 225, 226, 250, 295, 339, 354, 375, 450, 531, 565, 590, 625, 678, 750, 885, 1017, 1062, 1125, 1130, 1250, 1475, 1695, 1770, 1875, 2034, 2250, 2655, 2825, 2950, 3390, 3750, 4425, 5085, 5310, 5625, 5650, 6667, 7375, 8475, 8850, 10170, 11250, 13275, 13334, 14125, 14750, 16950, 20001, 22125, 25425, 26550, 28250, 33335, 36875, 40002, 42375, 44250, 50850, 60003, 66375, 66670, 70625, 73750, 84750, 100005, 110625, 120006, 127125, 132750, 141250, 166675, 200010, 211875, 221250, 254250, 300015, 331875, 333350, 423750, 500025, 600030, 635625, 663750, 833375, 1000050, 1271250, 1500075, 1666750, 2500125, 3000150, 4166875, 5000250, 7500375, 8333750, 12500625, 15000750, 25001250, 37501875, 75003750]

約数ペア:

[(1, 75003750), (2, 37501875), (3, 25001250), (5, 15000750), (6, 12500625), (9, 8333750), (10, 7500375), (15, 5000250), (18, 4166875), (25, 3000150), (30, 2500125), (45, 1666750), (50, 1500075), (59, 1271250), (75, 1000050), (90, 833375), (113, 663750), (118, 635625), (125, 600030), (150, 500025), (177, 423750), (225, 333350), (226, 331875), (250, 300015), (295, 254250), (339, 221250), (354, 211875), (375, 200010), (450, 166675), (531, 141250), (565, 132750), (590, 127125), (625, 120006), (678, 110625), (750, 100005), (885, 84750), (1017, 73750), (1062, 70625), (1125, 66670), (1130, 66375), (1250, 60003), (1475, 50850), (1695, 44250), (1770, 42375), (1875, 40002), (2034, 36875), (2250, 33335), (2655, 28250), (2825, 26550), (2950, 25425), (3390, 22125), (3750, 20001), (4425, 16950), (5085, 14750), (5310, 14125), (5625, 13334), (5650, 13275), (6667, 11250), (7375, 10170), (8475, 8850)]