1141250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:116

約数の個数: 40

約数和(自身を含む): 2361744

約数和(自身を除く): 1220494

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 83, 110, 125, 166, 250, 275, 415, 550, 625, 830, 913, 1250, 1375, 1826, 2075, 2750, 4150, 4565, 6875, 9130, 10375, 13750, 20750, 22825, 45650, 51875, 103750, 114125, 228250, 570625, 1141250]

約数ペア:

[(1, 1141250), (2, 570625), (5, 228250), (10, 114125), (11, 103750), (22, 51875), (25, 45650), (50, 22825), (55, 20750), (83, 13750), (110, 10375), (125, 9130), (166, 6875), (250, 4565), (275, 4150), (415, 2750), (550, 2075), (625, 1826), (830, 1375), (913, 1250)]