84375200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 271232640

約数和(自身を除く): 186857440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 32, 35, 38, 40, 50, 52, 56, 61, 65, 70, 76, 80, 91, 95, 100, 104, 112, 122, 130, 133, 140, 152, 160, 175, 182, 190, 200, 208, 224, 244, 247, 260, 266, 280, 304, 305, 325, 350, 364, 380, 400, 416, 427, 455, 475, 488, 494, 520, 532, 560, 608, 610, 650, 665, 700, 728, 760, 793, 800, 854, 910, 950, 976, 988, 1040, 1064, 1120, 1159, 1220, 1235, 1300, 1330, 1400, 1456, 1520, 1525, 1586, 1708, 1729, 1820, 1900, 1952, 1976, 2080, 2128, 2135, 2275, 2318, 2440, 2470, 2600, 2660, 2800, 2912, 3040, 3050, 3172, 3325, 3416, 3458, 3640, 3800, 3952, 3965, 4256, 4270, 4550, 4636, 4880, 4940, 5200, 5320, 5551, 5600, 5795, 6100, 6175, 6344, 6650, 6832, 6916, 7280, 7600, 7904, 7930, 8113, 8540, 8645, 9100, 9272, 9760, 9880, 10400, 10640, 10675, 11102, 11590, 12200, 12350, 12688, 13300, 13664, 13832, 14560, 15067, 15200, 15860, 16226, 17080, 17290, 18200, 18544, 19760, 19825, 21280, 21350, 22204, 23180, 24400, 24700, 25376, 26600, 27664, 27755, 28975, 30134, 31720, 32452, 34160, 34580, 36400, 37088, 39520, 39650, 40565, 42700, 43225, 44408, 46360, 48800, 49400, 53200, 55328, 55510, 57950, 60268, 63440, 64904, 68320, 69160, 72800, 75335, 79300, 81130, 85400, 86450, 88816, 92720, 98800, 105469, 106400, 111020, 115900, 120536, 126880, 129808, 138320, 138775, 150670, 158600, 162260, 170800, 172900, 177632, 185440, 197600, 202825, 210938, 222040, 231800, 241072, 259616, 276640, 277550, 301340, 317200, 324520, 341600, 345800, 376675, 405650, 421876, 444080, 463600, 482144, 527345, 555100, 602680, 634400, 649040, 691600, 753350, 811300, 843752, 888160, 927200, 1054690, 1110200, 1205360, 1298080, 1383200, 1506700, 1622600, 1687504, 2109380, 2220400, 2410720, 2636725, 3013400, 3245200, 3375008, 4218760, 4440800, 5273450, 6026800, 6490400, 8437520, 10546900, 12053600, 16875040, 21093800, 42187600, 84375200]

約数ペア:

[(1, 84375200), (2, 42187600), (4, 21093800), (5, 16875040), (7, 12053600), (8, 10546900), (10, 8437520), (13, 6490400), (14, 6026800), (16, 5273450), (19, 4440800), (20, 4218760), (25, 3375008), (26, 3245200), (28, 3013400), (32, 2636725), (35, 2410720), (38, 2220400), (40, 2109380), (50, 1687504), (52, 1622600), (56, 1506700), (61, 1383200), (65, 1298080), (70, 1205360), (76, 1110200), (80, 1054690), (91, 927200), (95, 888160), (100, 843752), (104, 811300), (112, 753350), (122, 691600), (130, 649040), (133, 634400), (140, 602680), (152, 555100), (160, 527345), (175, 482144), (182, 463600), (190, 444080), (200, 421876), (208, 405650), (224, 376675), (244, 345800), (247, 341600), (260, 324520), (266, 317200), (280, 301340), (304, 277550), (305, 276640), (325, 259616), (350, 241072), (364, 231800), (380, 222040), (400, 210938), (416, 202825), (427, 197600), (455, 185440), (475, 177632), (488, 172900), (494, 170800), (520, 162260), (532, 158600), (560, 150670), (608, 138775), (610, 138320), (650, 129808), (665, 126880), (700, 120536), (728, 115900), (760, 111020), (793, 106400), (800, 105469), (854, 98800), (910, 92720), (950, 88816), (976, 86450), (988, 85400), (1040, 81130), (1064, 79300), (1120, 75335), (1159, 72800), (1220, 69160), (1235, 68320), (1300, 64904), (1330, 63440), (1400, 60268), (1456, 57950), (1520, 55510), (1525, 55328), (1586, 53200), (1708, 49400), (1729, 48800), (1820, 46360), (1900, 44408), (1952, 43225), (1976, 42700), (2080, 40565), (2128, 39650), (2135, 39520), (2275, 37088), (2318, 36400), (2440, 34580), (2470, 34160), (2600, 32452), (2660, 31720), (2800, 30134), (2912, 28975), (3040, 27755), (3050, 27664), (3172, 26600), (3325, 25376), (3416, 24700), (3458, 24400), (3640, 23180), (3800, 22204), (3952, 21350), (3965, 21280), (4256, 19825), (4270, 19760), (4550, 18544), (4636, 18200), (4880, 17290), (4940, 17080), (5200, 16226), (5320, 15860), (5551, 15200), (5600, 15067), (5795, 14560), (6100, 13832), (6175, 13664), (6344, 13300), (6650, 12688), (6832, 12350), (6916, 12200), (7280, 11590), (7600, 11102), (7904, 10675), (7930, 10640), (8113, 10400), (8540, 9880), (8645, 9760), (9100, 9272)]