19190250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{2843}}^1$

素因数の和:2869

約数の個数: 64

約数和(自身を含む): 53239680

約数和(自身を除く): 34049430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 2843, 3375, 5686, 6750, 8529, 14215, 17058, 25587, 28430, 42645, 51174, 71075, 76761, 85290, 127935, 142150, 153522, 213225, 255870, 355375, 383805, 426450, 639675, 710750, 767610, 1066125, 1279350, 1919025, 2132250, 3198375, 3838050, 6396750, 9595125, 19190250]

約数ペア:

[(1, 19190250), (2, 9595125), (3, 6396750), (5, 3838050), (6, 3198375), (9, 2132250), (10, 1919025), (15, 1279350), (18, 1066125), (25, 767610), (27, 710750), (30, 639675), (45, 426450), (50, 383805), (54, 355375), (75, 255870), (90, 213225), (125, 153522), (135, 142150), (150, 127935), (225, 85290), (250, 76761), (270, 71075), (375, 51174), (450, 42645), (675, 28430), (750, 25587), (1125, 17058), (1350, 14215), (2250, 8529), (2843, 6750), (3375, 5686)]