48889800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 166189140

約数和(自身を除く): 117299340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 157, 173, 180, 200, 225, 300, 314, 346, 360, 450, 471, 519, 600, 628, 692, 785, 865, 900, 942, 1038, 1256, 1384, 1413, 1557, 1570, 1730, 1800, 1884, 2076, 2355, 2595, 2826, 3114, 3140, 3460, 3768, 3925, 4152, 4325, 4710, 5190, 5652, 6228, 6280, 6920, 7065, 7785, 7850, 8650, 9420, 10380, 11304, 11775, 12456, 12975, 14130, 15570, 15700, 17300, 18840, 20760, 23550, 25950, 27161, 28260, 31140, 31400, 34600, 35325, 38925, 47100, 51900, 54322, 56520, 62280, 70650, 77850, 81483, 94200, 103800, 108644, 135805, 141300, 155700, 162966, 217288, 244449, 271610, 282600, 311400, 325932, 407415, 488898, 543220, 651864, 679025, 814830, 977796, 1086440, 1222245, 1358050, 1629660, 1955592, 2037075, 2444490, 2716100, 3259320, 4074150, 4888980, 5432200, 6111225, 8148300, 9777960, 12222450, 16296600, 24444900, 48889800]

約数ペア:

[(1, 48889800), (2, 24444900), (3, 16296600), (4, 12222450), (5, 9777960), (6, 8148300), (8, 6111225), (9, 5432200), (10, 4888980), (12, 4074150), (15, 3259320), (18, 2716100), (20, 2444490), (24, 2037075), (25, 1955592), (30, 1629660), (36, 1358050), (40, 1222245), (45, 1086440), (50, 977796), (60, 814830), (72, 679025), (75, 651864), (90, 543220), (100, 488898), (120, 407415), (150, 325932), (157, 311400), (173, 282600), (180, 271610), (200, 244449), (225, 217288), (300, 162966), (314, 155700), (346, 141300), (360, 135805), (450, 108644), (471, 103800), (519, 94200), (600, 81483), (628, 77850), (692, 70650), (785, 62280), (865, 56520), (900, 54322), (942, 51900), (1038, 47100), (1256, 38925), (1384, 35325), (1413, 34600), (1557, 31400), (1570, 31140), (1730, 28260), (1800, 27161), (1884, 25950), (2076, 23550), (2355, 20760), (2595, 18840), (2826, 17300), (3114, 15700), (3140, 15570), (3460, 14130), (3768, 12975), (3925, 12456), (4152, 11775), (4325, 11304), (4710, 10380), (5190, 9420), (5652, 8650), (6228, 7850), (6280, 7785), (6920, 7065)]