144834200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{14779}}^1$

素因数の和:14809

約数の個数: 72

約数和(自身を含む): 391743900

約数和(自身を除く): 246909700

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9800, 14779, 29558, 59116, 73895, 103453, 118232, 147790, 206906, 295580, 369475, 413812, 517265, 591160, 724171, 738950, 827624, 1034530, 1448342, 1477900, 2069060, 2586325, 2896684, 2955800, 3620855, 4138120, 5172650, 5793368, 7241710, 10345300, 14483420, 18104275, 20690600, 28966840, 36208550, 72417100, 144834200]

約数ペア:

[(1, 144834200), (2, 72417100), (4, 36208550), (5, 28966840), (7, 20690600), (8, 18104275), (10, 14483420), (14, 10345300), (20, 7241710), (25, 5793368), (28, 5172650), (35, 4138120), (40, 3620855), (49, 2955800), (50, 2896684), (56, 2586325), (70, 2069060), (98, 1477900), (100, 1448342), (140, 1034530), (175, 827624), (196, 738950), (200, 724171), (245, 591160), (280, 517265), (350, 413812), (392, 369475), (490, 295580), (700, 206906), (980, 147790), (1225, 118232), (1400, 103453), (1960, 73895), (2450, 59116), (4900, 29558), (9800, 14779)]