681150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 1785600

約数和(自身を除く): 1104450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 239, 285, 475, 478, 570, 717, 950, 1195, 1425, 1434, 2390, 2850, 3585, 4541, 5975, 7170, 9082, 11950, 13623, 17925, 22705, 27246, 35850, 45410, 68115, 113525, 136230, 227050, 340575, 681150]

約数ペア:

[(1, 681150), (2, 340575), (3, 227050), (5, 136230), (6, 113525), (10, 68115), (15, 45410), (19, 35850), (25, 27246), (30, 22705), (38, 17925), (50, 13623), (57, 11950), (75, 9082), (95, 7170), (114, 5975), (150, 4541), (190, 3585), (239, 2850), (285, 2390), (475, 1434), (478, 1425), (570, 1195), (717, 950)]