4427400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 14106240

約数和(自身を除く): 9678840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 141, 150, 157, 188, 200, 235, 282, 300, 314, 376, 470, 471, 564, 600, 628, 705, 785, 940, 942, 1128, 1175, 1256, 1410, 1570, 1880, 1884, 2350, 2355, 2820, 3140, 3525, 3768, 3925, 4700, 4710, 5640, 6280, 7050, 7379, 7850, 9400, 9420, 11775, 14100, 14758, 15700, 18840, 22137, 23550, 28200, 29516, 31400, 36895, 44274, 47100, 59032, 73790, 88548, 94200, 110685, 147580, 177096, 184475, 221370, 295160, 368950, 442740, 553425, 737900, 885480, 1106850, 1475800, 2213700, 4427400]

約数ペア:

[(1, 4427400), (2, 2213700), (3, 1475800), (4, 1106850), (5, 885480), (6, 737900), (8, 553425), (10, 442740), (12, 368950), (15, 295160), (20, 221370), (24, 184475), (25, 177096), (30, 147580), (40, 110685), (47, 94200), (50, 88548), (60, 73790), (75, 59032), (94, 47100), (100, 44274), (120, 36895), (141, 31400), (150, 29516), (157, 28200), (188, 23550), (200, 22137), (235, 18840), (282, 15700), (300, 14758), (314, 14100), (376, 11775), (470, 9420), (471, 9400), (564, 7850), (600, 7379), (628, 7050), (705, 6280), (785, 5640), (940, 4710), (942, 4700), (1128, 3925), (1175, 3768), (1256, 3525), (1410, 3140), (1570, 2820), (1880, 2355), (1884, 2350)]