5449500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{173}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 19760832

約数和(自身を除く): 14311332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 173, 175, 180, 210, 225, 250, 252, 300, 315, 346, 350, 375, 420, 450, 500, 519, 525, 630, 692, 700, 750, 865, 875, 900, 1038, 1050, 1125, 1211, 1260, 1500, 1557, 1575, 1730, 1750, 2076, 2100, 2250, 2422, 2595, 2625, 3114, 3150, 3460, 3500, 3633, 4325, 4500, 4844, 5190, 5250, 6055, 6228, 6300, 7266, 7785, 7875, 8650, 10380, 10500, 10899, 12110, 12975, 14532, 15570, 15750, 17300, 18165, 21625, 21798, 24220, 25950, 30275, 31140, 31500, 36330, 38925, 43250, 43596, 51900, 54495, 60550, 64875, 72660, 77850, 86500, 90825, 108990, 121100, 129750, 151375, 155700, 181650, 194625, 217980, 259500, 272475, 302750, 363300, 389250, 454125, 544950, 605500, 778500, 908250, 1089900, 1362375, 1816500, 2724750, 5449500]

約数ペア:

[(1, 5449500), (2, 2724750), (3, 1816500), (4, 1362375), (5, 1089900), (6, 908250), (7, 778500), (9, 605500), (10, 544950), (12, 454125), (14, 389250), (15, 363300), (18, 302750), (20, 272475), (21, 259500), (25, 217980), (28, 194625), (30, 181650), (35, 155700), (36, 151375), (42, 129750), (45, 121100), (50, 108990), (60, 90825), (63, 86500), (70, 77850), (75, 72660), (84, 64875), (90, 60550), (100, 54495), (105, 51900), (125, 43596), (126, 43250), (140, 38925), (150, 36330), (173, 31500), (175, 31140), (180, 30275), (210, 25950), (225, 24220), (250, 21798), (252, 21625), (300, 18165), (315, 17300), (346, 15750), (350, 15570), (375, 14532), (420, 12975), (450, 12110), (500, 10899), (519, 10500), (525, 10380), (630, 8650), (692, 7875), (700, 7785), (750, 7266), (865, 6300), (875, 6228), (900, 6055), (1038, 5250), (1050, 5190), (1125, 4844), (1211, 4500), (1260, 4325), (1500, 3633), (1557, 3500), (1575, 3460), (1730, 3150), (1750, 3114), (2076, 2625), (2100, 2595), (2250, 2422)]