228152400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:358

約数の個数: 240

約数和(自身を含む): 845433984

約数和(自身を除く): 617281584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 157, 168, 173, 175, 200, 210, 240, 280, 300, 314, 336, 346, 350, 400, 420, 471, 519, 525, 560, 600, 628, 692, 700, 785, 840, 865, 942, 1038, 1050, 1099, 1200, 1211, 1256, 1384, 1400, 1570, 1680, 1730, 1884, 2076, 2100, 2198, 2355, 2422, 2512, 2595, 2768, 2800, 3140, 3297, 3460, 3633, 3768, 3925, 4152, 4200, 4325, 4396, 4710, 4844, 5190, 5495, 6055, 6280, 6594, 6920, 7266, 7536, 7850, 8304, 8400, 8650, 8792, 9420, 9688, 10380, 10990, 11775, 12110, 12560, 12975, 13188, 13840, 14532, 15700, 16485, 17300, 17584, 18165, 18840, 19376, 20760, 21980, 23550, 24220, 25950, 26376, 27161, 27475, 29064, 30275, 31400, 32970, 34600, 36330, 37680, 41520, 43960, 47100, 48440, 51900, 52752, 54322, 54950, 58128, 60550, 62800, 65940, 69200, 72660, 81483, 82425, 87920, 90825, 94200, 96880, 103800, 108644, 109900, 121100, 131880, 135805, 145320, 162966, 164850, 181650, 188400, 190127, 207600, 217288, 219800, 242200, 263760, 271610, 290640, 325932, 329700, 363300, 380254, 407415, 434576, 439600, 484400, 543220, 570381, 651864, 659400, 679025, 726600, 760508, 814830, 950635, 1086440, 1140762, 1303728, 1318800, 1358050, 1453200, 1521016, 1629660, 1901270, 2037075, 2172880, 2281524, 2716100, 2851905, 3042032, 3259320, 3802540, 4074150, 4563048, 4753175, 5432200, 5703810, 6518640, 7605080, 8148300, 9126096, 9506350, 10864400, 11407620, 14259525, 15210160, 16296600, 19012700, 22815240, 28519050, 32593200, 38025400, 45630480, 57038100, 76050800, 114076200, 228152400]

約数ペア:

[(1, 228152400), (2, 114076200), (3, 76050800), (4, 57038100), (5, 45630480), (6, 38025400), (7, 32593200), (8, 28519050), (10, 22815240), (12, 19012700), (14, 16296600), (15, 15210160), (16, 14259525), (20, 11407620), (21, 10864400), (24, 9506350), (25, 9126096), (28, 8148300), (30, 7605080), (35, 6518640), (40, 5703810), (42, 5432200), (48, 4753175), (50, 4563048), (56, 4074150), (60, 3802540), (70, 3259320), (75, 3042032), (80, 2851905), (84, 2716100), (100, 2281524), (105, 2172880), (112, 2037075), (120, 1901270), (140, 1629660), (150, 1521016), (157, 1453200), (168, 1358050), (173, 1318800), (175, 1303728), (200, 1140762), (210, 1086440), (240, 950635), (280, 814830), (300, 760508), (314, 726600), (336, 679025), (346, 659400), (350, 651864), (400, 570381), (420, 543220), (471, 484400), (519, 439600), (525, 434576), (560, 407415), (600, 380254), (628, 363300), (692, 329700), (700, 325932), (785, 290640), (840, 271610), (865, 263760), (942, 242200), (1038, 219800), (1050, 217288), (1099, 207600), (1200, 190127), (1211, 188400), (1256, 181650), (1384, 164850), (1400, 162966), (1570, 145320), (1680, 135805), (1730, 131880), (1884, 121100), (2076, 109900), (2100, 108644), (2198, 103800), (2355, 96880), (2422, 94200), (2512, 90825), (2595, 87920), (2768, 82425), (2800, 81483), (3140, 72660), (3297, 69200), (3460, 65940), (3633, 62800), (3768, 60550), (3925, 58128), (4152, 54950), (4200, 54322), (4325, 52752), (4396, 51900), (4710, 48440), (4844, 47100), (5190, 43960), (5495, 41520), (6055, 37680), (6280, 36330), (6594, 34600), (6920, 32970), (7266, 31400), (7536, 30275), (7850, 29064), (8304, 27475), (8400, 27161), (8650, 26376), (8792, 25950), (9420, 24220), (9688, 23550), (10380, 21980), (10990, 20760), (11775, 19376), (12110, 18840), (12560, 18165), (12975, 17584), (13188, 17300), (13840, 16485), (14532, 15700)]