1010395300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1699}}^1$

素因数の和:2045

約数の個数: 72

約数和(自身を含む): 2316692000

約数和(自身を除く): 1306296700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 313, 380, 475, 626, 950, 1252, 1565, 1699, 1900, 3130, 3398, 5947, 6260, 6796, 7825, 8495, 11894, 15650, 16990, 23788, 29735, 31300, 32281, 33980, 42475, 59470, 64562, 84950, 118940, 129124, 148675, 161405, 169900, 297350, 322810, 531787, 594700, 645620, 807025, 1063574, 1614050, 2127148, 2658935, 3228100, 5317870, 10103953, 10635740, 13294675, 20207906, 26589350, 40415812, 50519765, 53178700, 101039530, 202079060, 252598825, 505197650, 1010395300]

約数ペア:

[(1, 1010395300), (2, 505197650), (4, 252598825), (5, 202079060), (10, 101039530), (19, 53178700), (20, 50519765), (25, 40415812), (38, 26589350), (50, 20207906), (76, 13294675), (95, 10635740), (100, 10103953), (190, 5317870), (313, 3228100), (380, 2658935), (475, 2127148), (626, 1614050), (950, 1063574), (1252, 807025), (1565, 645620), (1699, 594700), (1900, 531787), (3130, 322810), (3398, 297350), (5947, 169900), (6260, 161405), (6796, 148675), (7825, 129124), (8495, 118940), (11894, 84950), (15650, 64562), (16990, 59470), (23788, 42475), (29735, 33980), (31300, 32281)]