2070906900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{363317}}^1$

素因数の和:363353

約数の個数: 72

約数和(自身を含む): 6307200480

約数和(自身を除く): 4236293580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 363317, 726634, 1089951, 1453268, 1816585, 2179902, 3633170, 4359804, 5449755, 6903023, 7266340, 9082925, 10899510, 13806046, 18165850, 20709069, 21799020, 27248775, 27612092, 34515115, 36331700, 41418138, 54497550, 69030230, 82836276, 103545345, 108995100, 138060460, 172575575, 207090690, 345151150, 414181380, 517726725, 690302300, 1035453450, 2070906900]

約数ペア:

[(1, 2070906900), (2, 1035453450), (3, 690302300), (4, 517726725), (5, 414181380), (6, 345151150), (10, 207090690), (12, 172575575), (15, 138060460), (19, 108995100), (20, 103545345), (25, 82836276), (30, 69030230), (38, 54497550), (50, 41418138), (57, 36331700), (60, 34515115), (75, 27612092), (76, 27248775), (95, 21799020), (100, 20709069), (114, 18165850), (150, 13806046), (190, 10899510), (228, 9082925), (285, 7266340), (300, 6903023), (380, 5449755), (475, 4359804), (570, 3633170), (950, 2179902), (1140, 1816585), (1425, 1453268), (1900, 1089951), (2850, 726634), (5700, 363317)]