73854150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{21407}}^1$

素因数の和:21445

約数の個数: 48

約数和(自身を含む): 191130624

約数和(自身を除く): 117276474

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 21407, 42814, 64221, 107035, 128442, 214070, 321105, 492361, 535175, 642210, 984722, 1070350, 1477083, 1605525, 2461805, 2954166, 3211050, 4923610, 7385415, 12309025, 14770830, 24618050, 36927075, 73854150]

約数ペア:

[(1, 73854150), (2, 36927075), (3, 24618050), (5, 14770830), (6, 12309025), (10, 7385415), (15, 4923610), (23, 3211050), (25, 2954166), (30, 2461805), (46, 1605525), (50, 1477083), (69, 1070350), (75, 984722), (115, 642210), (138, 535175), (150, 492361), (230, 321105), (345, 214070), (575, 128442), (690, 107035), (1150, 64221), (1725, 42814), (3450, 21407)]