38825850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 111421440

約数和(自身を除く): 72595590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 103, 105, 150, 175, 206, 210, 309, 350, 359, 515, 525, 618, 718, 721, 1030, 1050, 1077, 1442, 1545, 1795, 2154, 2163, 2513, 2575, 3090, 3590, 3605, 4326, 5026, 5150, 5385, 7210, 7539, 7725, 8975, 10770, 10815, 12565, 15078, 15450, 17950, 18025, 21630, 25130, 26925, 36050, 36977, 37695, 53850, 54075, 62825, 73954, 75390, 108150, 110931, 125650, 184885, 188475, 221862, 258839, 369770, 376950, 517678, 554655, 776517, 924425, 1109310, 1294195, 1553034, 1848850, 2588390, 2773275, 3882585, 5546550, 6470975, 7765170, 12941950, 19412925, 38825850]

約数ペア:

[(1, 38825850), (2, 19412925), (3, 12941950), (5, 7765170), (6, 6470975), (7, 5546550), (10, 3882585), (14, 2773275), (15, 2588390), (21, 1848850), (25, 1553034), (30, 1294195), (35, 1109310), (42, 924425), (50, 776517), (70, 554655), (75, 517678), (103, 376950), (105, 369770), (150, 258839), (175, 221862), (206, 188475), (210, 184885), (309, 125650), (350, 110931), (359, 108150), (515, 75390), (525, 73954), (618, 62825), (718, 54075), (721, 53850), (1030, 37695), (1050, 36977), (1077, 36050), (1442, 26925), (1545, 25130), (1795, 21630), (2154, 18025), (2163, 17950), (2513, 15450), (2575, 15078), (3090, 12565), (3590, 10815), (3605, 10770), (4326, 8975), (5026, 7725), (5150, 7539), (5385, 7210)]