3003750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{89}}^1$

素因数の和:120

約数の個数: 80

約数和(自身を含む): 8434800

約数和(自身を除く): 5431050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 89, 90, 125, 135, 150, 178, 225, 250, 267, 270, 375, 445, 450, 534, 625, 675, 750, 801, 890, 1125, 1250, 1335, 1350, 1602, 1875, 2225, 2250, 2403, 2670, 3375, 3750, 4005, 4450, 4806, 5625, 6675, 6750, 8010, 11125, 11250, 12015, 13350, 16875, 20025, 22250, 24030, 33375, 33750, 40050, 55625, 60075, 66750, 100125, 111250, 120150, 166875, 200250, 300375, 333750, 500625, 600750, 1001250, 1501875, 3003750]

約数ペア:

[(1, 3003750), (2, 1501875), (3, 1001250), (5, 600750), (6, 500625), (9, 333750), (10, 300375), (15, 200250), (18, 166875), (25, 120150), (27, 111250), (30, 100125), (45, 66750), (50, 60075), (54, 55625), (75, 40050), (89, 33750), (90, 33375), (125, 24030), (135, 22250), (150, 20025), (178, 16875), (225, 13350), (250, 12015), (267, 11250), (270, 11125), (375, 8010), (445, 6750), (450, 6675), (534, 5625), (625, 4806), (675, 4450), (750, 4005), (801, 3750), (890, 3375), (1125, 2670), (1250, 2403), (1335, 2250), (1350, 2225), (1602, 1875)]