204313200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1912

約数の個数: 240

約数和(自身を含む): 805948416

約数和(自身を除く): 601635216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 390, 400, 420, 455, 520, 525, 546, 560, 600, 624, 650, 700, 728, 780, 840, 910, 975, 1040, 1050, 1092, 1200, 1300, 1365, 1400, 1456, 1560, 1680, 1820, 1871, 1950, 2100, 2184, 2275, 2600, 2730, 2800, 3120, 3640, 3742, 3900, 4200, 4368, 4550, 5200, 5460, 5613, 6825, 7280, 7484, 7800, 8400, 9100, 9355, 10920, 11226, 13097, 13650, 14968, 15600, 18200, 18710, 21840, 22452, 24323, 26194, 27300, 28065, 29936, 36400, 37420, 39291, 44904, 46775, 48646, 52388, 54600, 56130, 65485, 72969, 74840, 78582, 89808, 93550, 97292, 104776, 109200, 112260, 121615, 130970, 140325, 145938, 149680, 157164, 170261, 187100, 194584, 196455, 209552, 224520, 243230, 261940, 280650, 291876, 314328, 327425, 340522, 364845, 374200, 389168, 392910, 449040, 486460, 510783, 523880, 561300, 583752, 608075, 628656, 654850, 681044, 729690, 748400, 785820, 851305, 972920, 982275, 1021566, 1047760, 1122600, 1167504, 1216150, 1309700, 1362088, 1459380, 1571640, 1702610, 1824225, 1945840, 1964550, 2043132, 2245200, 2432300, 2553915, 2619400, 2724176, 2918760, 3143280, 3405220, 3648450, 3929100, 4086264, 4256525, 4864600, 5107830, 5238800, 5837520, 6810440, 7296900, 7858200, 8172528, 8513050, 9729200, 10215660, 12769575, 13620880, 14593800, 15716400, 17026100, 20431320, 25539150, 29187600, 34052200, 40862640, 51078300, 68104400, 102156600, 204313200]

約数ペア:

[(1, 204313200), (2, 102156600), (3, 68104400), (4, 51078300), (5, 40862640), (6, 34052200), (7, 29187600), (8, 25539150), (10, 20431320), (12, 17026100), (13, 15716400), (14, 14593800), (15, 13620880), (16, 12769575), (20, 10215660), (21, 9729200), (24, 8513050), (25, 8172528), (26, 7858200), (28, 7296900), (30, 6810440), (35, 5837520), (39, 5238800), (40, 5107830), (42, 4864600), (48, 4256525), (50, 4086264), (52, 3929100), (56, 3648450), (60, 3405220), (65, 3143280), (70, 2918760), (75, 2724176), (78, 2619400), (80, 2553915), (84, 2432300), (91, 2245200), (100, 2043132), (104, 1964550), (105, 1945840), (112, 1824225), (120, 1702610), (130, 1571640), (140, 1459380), (150, 1362088), (156, 1309700), (168, 1216150), (175, 1167504), (182, 1122600), (195, 1047760), (200, 1021566), (208, 982275), (210, 972920), (240, 851305), (260, 785820), (273, 748400), (280, 729690), (300, 681044), (312, 654850), (325, 628656), (336, 608075), (350, 583752), (364, 561300), (390, 523880), (400, 510783), (420, 486460), (455, 449040), (520, 392910), (525, 389168), (546, 374200), (560, 364845), (600, 340522), (624, 327425), (650, 314328), (700, 291876), (728, 280650), (780, 261940), (840, 243230), (910, 224520), (975, 209552), (1040, 196455), (1050, 194584), (1092, 187100), (1200, 170261), (1300, 157164), (1365, 149680), (1400, 145938), (1456, 140325), (1560, 130970), (1680, 121615), (1820, 112260), (1871, 109200), (1950, 104776), (2100, 97292), (2184, 93550), (2275, 89808), (2600, 78582), (2730, 74840), (2800, 72969), (3120, 65485), (3640, 56130), (3742, 54600), (3900, 52388), (4200, 48646), (4368, 46775), (4550, 44904), (5200, 39291), (5460, 37420), (5613, 36400), (6825, 29936), (7280, 28065), (7484, 27300), (7800, 26194), (8400, 24323), (9100, 22452), (9355, 21840), (10920, 18710), (11226, 18200), (13097, 15600), (13650, 14968)]