3075000

素因数分解:

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

素因数の和:75

約数の個数: 96

約数和(自身を含む): 9843120

約数和(自身を除く): 6768120

約数列:

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

約数ペア:

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