102918900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{49009}}^1$

素因数の和:49033

約数の個数: 72

約数和(自身を含む): 340325440

約数和(自身を除く): 237406540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 49009, 98018, 147027, 196036, 245045, 294054, 343063, 490090, 588108, 686126, 735135, 980180, 1029189, 1225225, 1372252, 1470270, 1715315, 2058378, 2450450, 2940540, 3430630, 3675675, 4116756, 4900900, 5145945, 6861260, 7351350, 8576575, 10291890, 14702700, 17153150, 20583780, 25729725, 34306300, 51459450, 102918900]

約数ペア:

[(1, 102918900), (2, 51459450), (3, 34306300), (4, 25729725), (5, 20583780), (6, 17153150), (7, 14702700), (10, 10291890), (12, 8576575), (14, 7351350), (15, 6861260), (20, 5145945), (21, 4900900), (25, 4116756), (28, 3675675), (30, 3430630), (35, 2940540), (42, 2450450), (50, 2058378), (60, 1715315), (70, 1470270), (75, 1372252), (84, 1225225), (100, 1029189), (105, 980180), (140, 735135), (150, 686126), (175, 588108), (210, 490090), (300, 343063), (350, 294054), (420, 245045), (525, 196036), (700, 147027), (1050, 98018), (2100, 49009)]