137472300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{21821}}^1$

素因数の和:21848

約数の個数: 108

約数和(自身を含む): 492478896

約数和(自身を除く): 355006596

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, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 21821, 43642, 65463, 87284, 109105, 130926, 152747, 196389, 218210, 261852, 305494, 327315, 392778, 436420, 458241, 545525, 610988, 654630, 763735, 785556, 916482, 981945, 1091050, 1309260, 1374723, 1527470, 1636575, 1832964, 1963890, 2182100, 2291205, 2749446, 3054940, 3273150, 3818675, 3927780, 4582410, 4909725, 5498892, 6546300, 6873615, 7637350, 9164820, 9819450, 11456025, 13747230, 15274700, 19638900, 22912050, 27494460, 34368075, 45824100, 68736150, 137472300]

約数ペア:

[(1, 137472300), (2, 68736150), (3, 45824100), (4, 34368075), (5, 27494460), (6, 22912050), (7, 19638900), (9, 15274700), (10, 13747230), (12, 11456025), (14, 9819450), (15, 9164820), (18, 7637350), (20, 6873615), (21, 6546300), (25, 5498892), (28, 4909725), (30, 4582410), (35, 3927780), (36, 3818675), (42, 3273150), (45, 3054940), (50, 2749446), (60, 2291205), (63, 2182100), (70, 1963890), (75, 1832964), (84, 1636575), (90, 1527470), (100, 1374723), (105, 1309260), (126, 1091050), (140, 981945), (150, 916482), (175, 785556), (180, 763735), (210, 654630), (225, 610988), (252, 545525), (300, 458241), (315, 436420), (350, 392778), (420, 327315), (450, 305494), (525, 261852), (630, 218210), (700, 196389), (900, 152747), (1050, 130926), (1260, 109105), (1575, 87284), (2100, 65463), (3150, 43642), (6300, 21821)]