3789000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{421}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 12837240

約数和(自身を除く): 9048240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 421, 450, 500, 600, 750, 842, 900, 1000, 1125, 1263, 1500, 1684, 1800, 2105, 2250, 2526, 3000, 3368, 3789, 4210, 4500, 5052, 6315, 7578, 8420, 9000, 10104, 10525, 12630, 15156, 16840, 18945, 21050, 25260, 30312, 31575, 37890, 42100, 50520, 52625, 63150, 75780, 84200, 94725, 105250, 126300, 151560, 157875, 189450, 210500, 252600, 315750, 378900, 421000, 473625, 631500, 757800, 947250, 1263000, 1894500, 3789000]

約数ペア:

[(1, 3789000), (2, 1894500), (3, 1263000), (4, 947250), (5, 757800), (6, 631500), (8, 473625), (9, 421000), (10, 378900), (12, 315750), (15, 252600), (18, 210500), (20, 189450), (24, 157875), (25, 151560), (30, 126300), (36, 105250), (40, 94725), (45, 84200), (50, 75780), (60, 63150), (72, 52625), (75, 50520), (90, 42100), (100, 37890), (120, 31575), (125, 30312), (150, 25260), (180, 21050), (200, 18945), (225, 16840), (250, 15156), (300, 12630), (360, 10525), (375, 10104), (421, 9000), (450, 8420), (500, 7578), (600, 6315), (750, 5052), (842, 4500), (900, 4210), (1000, 3789), (1125, 3368), (1263, 3000), (1500, 2526), (1684, 2250), (1800, 2105)]