1227023100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{454453}}^1$

素因数の和:454476

約数の個数: 72

約数和(自身を含む): 3944660720

約数和(自身を除く): 2717637620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 454453, 908906, 1363359, 1817812, 2272265, 2726718, 4090077, 4544530, 5453436, 6816795, 8180154, 9089060, 11361325, 12270231, 13633590, 16360308, 20450385, 22722650, 24540462, 27267180, 34083975, 40900770, 45445300, 49080924, 61351155, 68167950, 81801540, 102251925, 122702310, 136335900, 204503850, 245404620, 306755775, 409007700, 613511550, 1227023100]

約数ペア:

[(1, 1227023100), (2, 613511550), (3, 409007700), (4, 306755775), (5, 245404620), (6, 204503850), (9, 136335900), (10, 122702310), (12, 102251925), (15, 81801540), (18, 68167950), (20, 61351155), (25, 49080924), (27, 45445300), (30, 40900770), (36, 34083975), (45, 27267180), (50, 24540462), (54, 22722650), (60, 20450385), (75, 16360308), (90, 13633590), (100, 12270231), (108, 11361325), (135, 9089060), (150, 8180154), (180, 6816795), (225, 5453436), (270, 4544530), (300, 4090077), (450, 2726718), (540, 2272265), (675, 1817812), (900, 1363359), (1350, 908906), (2700, 454453)]