6150000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{41}}^1$

素因数の和:77

約数の個数: 120

約数和(自身を含む): 20342448

約数和(自身を除く): 14192448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 125, 150, 164, 200, 205, 240, 246, 250, 300, 328, 375, 400, 410, 492, 500, 600, 615, 625, 656, 750, 820, 984, 1000, 1025, 1200, 1230, 1250, 1500, 1640, 1875, 1968, 2000, 2050, 2460, 2500, 3000, 3075, 3125, 3280, 3750, 4100, 4920, 5000, 5125, 6000, 6150, 6250, 7500, 8200, 9375, 9840, 10000, 10250, 12300, 12500, 15000, 15375, 16400, 18750, 20500, 24600, 25000, 25625, 30000, 30750, 37500, 41000, 49200, 50000, 51250, 61500, 75000, 76875, 82000, 102500, 123000, 128125, 150000, 153750, 205000, 246000, 256250, 307500, 384375, 410000, 512500, 615000, 768750, 1025000, 1230000, 1537500, 2050000, 3075000, 6150000]

約数ペア:

[(1, 6150000), (2, 3075000), (3, 2050000), (4, 1537500), (5, 1230000), (6, 1025000), (8, 768750), (10, 615000), (12, 512500), (15, 410000), (16, 384375), (20, 307500), (24, 256250), (25, 246000), (30, 205000), (40, 153750), (41, 150000), (48, 128125), (50, 123000), (60, 102500), (75, 82000), (80, 76875), (82, 75000), (100, 61500), (120, 51250), (123, 50000), (125, 49200), (150, 41000), (164, 37500), (200, 30750), (205, 30000), (240, 25625), (246, 25000), (250, 24600), (300, 20500), (328, 18750), (375, 16400), (400, 15375), (410, 15000), (492, 12500), (500, 12300), (600, 10250), (615, 10000), (625, 9840), (656, 9375), (750, 8200), (820, 7500), (984, 6250), (1000, 6150), (1025, 6000), (1200, 5125), (1230, 5000), (1250, 4920), (1500, 4100), (1640, 3750), (1875, 3280), (1968, 3125), (2000, 3075), (2050, 3000), (2460, 2500)]