219820996950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{63716231}}^1$

素因数の和:63716269

約数の個数: 48

約数和(自身を含む): 568858519296

約数和(自身を除く): 349037522346

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, 63716231, 127432462, 191148693, 318581155, 382297386, 637162310, 955743465, 1465473313, 1592905775, 1911486930, 2930946626, 3185811550, 4396419939, 4778717325, 7327366565, 8792839878, 9557434650, 14654733130, 21982099695, 36636832825, 43964199390, 73273665650, 109910498475, 219820996950]

約数ペア:

[(1, 219820996950), (2, 109910498475), (3, 73273665650), (5, 43964199390), (6, 36636832825), (10, 21982099695), (15, 14654733130), (23, 9557434650), (25, 8792839878), (30, 7327366565), (46, 4778717325), (50, 4396419939), (69, 3185811550), (75, 2930946626), (115, 1911486930), (138, 1592905775), (150, 1465473313), (230, 955743465), (345, 637162310), (575, 382297386), (690, 318581155), (1150, 191148693), (1725, 127432462), (3450, 63716231)]