49198800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{5857}}^1$

素因数の和:5885

約数の個数: 120

約数和(自身を含む): 180145216

約数和(自身を除く): 130946416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 5857, 8400, 11714, 17571, 23428, 29285, 35142, 40999, 46856, 58570, 70284, 81998, 87855, 93712, 117140, 122997, 140568, 146425, 163996, 175710, 204995, 234280, 245994, 281136, 292850, 327992, 351420, 409990, 439275, 468560, 491988, 585700, 614985, 655984, 702840, 819980, 878550, 983976, 1024975, 1171400, 1229970, 1405680, 1639960, 1757100, 1967952, 2049950, 2342800, 2459940, 3074925, 3279920, 3514200, 4099900, 4919880, 6149850, 7028400, 8199800, 9839760, 12299700, 16399600, 24599400, 49198800]

約数ペア:

[(1, 49198800), (2, 24599400), (3, 16399600), (4, 12299700), (5, 9839760), (6, 8199800), (7, 7028400), (8, 6149850), (10, 4919880), (12, 4099900), (14, 3514200), (15, 3279920), (16, 3074925), (20, 2459940), (21, 2342800), (24, 2049950), (25, 1967952), (28, 1757100), (30, 1639960), (35, 1405680), (40, 1229970), (42, 1171400), (48, 1024975), (50, 983976), (56, 878550), (60, 819980), (70, 702840), (75, 655984), (80, 614985), (84, 585700), (100, 491988), (105, 468560), (112, 439275), (120, 409990), (140, 351420), (150, 327992), (168, 292850), (175, 281136), (200, 245994), (210, 234280), (240, 204995), (280, 175710), (300, 163996), (336, 146425), (350, 140568), (400, 122997), (420, 117140), (525, 93712), (560, 87855), (600, 81998), (700, 70284), (840, 58570), (1050, 46856), (1200, 40999), (1400, 35142), (1680, 29285), (2100, 23428), (2800, 17571), (4200, 11714), (5857, 8400)]