157027831300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2549}}^1\times {\mathrm{32423}}^1$

素因数の和:35005

約数の個数: 72

約数和(自身を含む): 358836408000

約数和(自身を除く): 201808576700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 2549, 5098, 10196, 12745, 25490, 32423, 48431, 50980, 63725, 64846, 96862, 127450, 129692, 162115, 193724, 242155, 254900, 324230, 484310, 616037, 648460, 810575, 968620, 1210775, 1232074, 1621150, 2421550, 2464148, 3080185, 3242300, 4843100, 6160370, 12320740, 15400925, 30801850, 61603700, 82646227, 165292454, 330584908, 413231135, 826462270, 1570278313, 1652924540, 2066155675, 3140556626, 4132311350, 6281113252, 7851391565, 8264622700, 15702783130, 31405566260, 39256957825, 78513915650, 157027831300]

約数ペア:

[(1, 157027831300), (2, 78513915650), (4, 39256957825), (5, 31405566260), (10, 15702783130), (19, 8264622700), (20, 7851391565), (25, 6281113252), (38, 4132311350), (50, 3140556626), (76, 2066155675), (95, 1652924540), (100, 1570278313), (190, 826462270), (380, 413231135), (475, 330584908), (950, 165292454), (1900, 82646227), (2549, 61603700), (5098, 30801850), (10196, 15400925), (12745, 12320740), (25490, 6160370), (32423, 4843100), (48431, 3242300), (50980, 3080185), (63725, 2464148), (64846, 2421550), (96862, 1621150), (127450, 1232074), (129692, 1210775), (162115, 968620), (193724, 810575), (242155, 648460), (254900, 616037), (324230, 484310)]