57038100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 190904448

約数和(自身を除く): 133866348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 157, 173, 175, 210, 300, 314, 346, 350, 420, 471, 519, 525, 628, 692, 700, 785, 865, 942, 1038, 1050, 1099, 1211, 1570, 1730, 1884, 2076, 2100, 2198, 2355, 2422, 2595, 3140, 3297, 3460, 3633, 3925, 4325, 4396, 4710, 4844, 5190, 5495, 6055, 6594, 7266, 7850, 8650, 9420, 10380, 10990, 11775, 12110, 12975, 13188, 14532, 15700, 16485, 17300, 18165, 21980, 23550, 24220, 25950, 27161, 27475, 30275, 32970, 36330, 47100, 51900, 54322, 54950, 60550, 65940, 72660, 81483, 82425, 90825, 108644, 109900, 121100, 135805, 162966, 164850, 181650, 190127, 271610, 325932, 329700, 363300, 380254, 407415, 543220, 570381, 679025, 760508, 814830, 950635, 1140762, 1358050, 1629660, 1901270, 2037075, 2281524, 2716100, 2851905, 3802540, 4074150, 4753175, 5703810, 8148300, 9506350, 11407620, 14259525, 19012700, 28519050, 57038100]

約数ペア:

[(1, 57038100), (2, 28519050), (3, 19012700), (4, 14259525), (5, 11407620), (6, 9506350), (7, 8148300), (10, 5703810), (12, 4753175), (14, 4074150), (15, 3802540), (20, 2851905), (21, 2716100), (25, 2281524), (28, 2037075), (30, 1901270), (35, 1629660), (42, 1358050), (50, 1140762), (60, 950635), (70, 814830), (75, 760508), (84, 679025), (100, 570381), (105, 543220), (140, 407415), (150, 380254), (157, 363300), (173, 329700), (175, 325932), (210, 271610), (300, 190127), (314, 181650), (346, 164850), (350, 162966), (420, 135805), (471, 121100), (519, 109900), (525, 108644), (628, 90825), (692, 82425), (700, 81483), (785, 72660), (865, 65940), (942, 60550), (1038, 54950), (1050, 54322), (1099, 51900), (1211, 47100), (1570, 36330), (1730, 32970), (1884, 30275), (2076, 27475), (2100, 27161), (2198, 25950), (2355, 24220), (2422, 23550), (2595, 21980), (3140, 18165), (3297, 17300), (3460, 16485), (3633, 15700), (3925, 14532), (4325, 13188), (4396, 12975), (4710, 12110), (4844, 11775), (5190, 10990), (5495, 10380), (6055, 9420), (6594, 8650), (7266, 7850)]