210786840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1613}}^1$

素因数の和:1655

約数の個数: 192

約数和(自身を含む): 772783200

約数和(自身を除く): 561996360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1613, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3226, 3267, 3630, 3960, 4356, 4839, 4840, 5445, 5940, 6452, 6534, 7260, 8065, 8712, 9678, 10890, 11880, 12904, 13068, 14517, 14520, 16130, 16335, 17743, 19356, 21780, 24195, 26136, 29034, 32260, 32670, 35486, 38712, 43551, 43560, 48390, 53229, 58068, 64520, 65340, 70972, 72585, 87102, 88715, 96780, 106458, 116136, 130680, 141944, 145170, 159687, 174204, 177430, 193560, 195173, 212916, 217755, 266145, 290340, 319374, 348408, 354860, 390346, 425832, 435510, 479061, 532290, 580680, 585519, 638748, 709720, 780692, 798435, 871020, 958122, 975865, 1064580, 1171038, 1277496, 1561384, 1596870, 1742040, 1756557, 1916244, 1951730, 2129160, 2342076, 2395305, 2927595, 3193740, 3513114, 3832488, 3903460, 4684152, 4790610, 5269671, 5855190, 6387480, 7026228, 7806920, 8782785, 9581220, 10539342, 11710380, 14052456, 17565570, 19162440, 21078684, 23420760, 26348355, 35131140, 42157368, 52696710, 70262280, 105393420, 210786840]

約数ペア:

[(1, 210786840), (2, 105393420), (3, 70262280), (4, 52696710), (5, 42157368), (6, 35131140), (8, 26348355), (9, 23420760), (10, 21078684), (11, 19162440), (12, 17565570), (15, 14052456), (18, 11710380), (20, 10539342), (22, 9581220), (24, 8782785), (27, 7806920), (30, 7026228), (33, 6387480), (36, 5855190), (40, 5269671), (44, 4790610), (45, 4684152), (54, 3903460), (55, 3832488), (60, 3513114), (66, 3193740), (72, 2927595), (88, 2395305), (90, 2342076), (99, 2129160), (108, 1951730), (110, 1916244), (120, 1756557), (121, 1742040), (132, 1596870), (135, 1561384), (165, 1277496), (180, 1171038), (198, 1064580), (216, 975865), (220, 958122), (242, 871020), (264, 798435), (270, 780692), (297, 709720), (330, 638748), (360, 585519), (363, 580680), (396, 532290), (440, 479061), (484, 435510), (495, 425832), (540, 390346), (594, 354860), (605, 348408), (660, 319374), (726, 290340), (792, 266145), (968, 217755), (990, 212916), (1080, 195173), (1089, 193560), (1188, 177430), (1210, 174204), (1320, 159687), (1452, 145170), (1485, 141944), (1613, 130680), (1815, 116136), (1980, 106458), (2178, 96780), (2376, 88715), (2420, 87102), (2904, 72585), (2970, 70972), (3226, 65340), (3267, 64520), (3630, 58068), (3960, 53229), (4356, 48390), (4839, 43560), (4840, 43551), (5445, 38712), (5940, 35486), (6452, 32670), (6534, 32260), (7260, 29034), (8065, 26136), (8712, 24195), (9678, 21780), (10890, 19356), (11880, 17743), (12904, 16335), (13068, 16130), (14517, 14520)]