84855960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 318689280

約数和(自身を除く): 233833320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 151, 168, 180, 210, 223, 252, 280, 302, 315, 360, 420, 446, 453, 504, 604, 630, 669, 755, 840, 892, 906, 1057, 1115, 1208, 1260, 1338, 1359, 1510, 1561, 1784, 1812, 2007, 2114, 2230, 2265, 2520, 2676, 2718, 3020, 3122, 3171, 3345, 3624, 4014, 4228, 4460, 4530, 4683, 5285, 5352, 5436, 6040, 6244, 6342, 6690, 6795, 7805, 8028, 8456, 8920, 9060, 9366, 9513, 10035, 10570, 10872, 12488, 12684, 13380, 13590, 14049, 15610, 15855, 16056, 18120, 18732, 19026, 20070, 21140, 23415, 25368, 26760, 27180, 28098, 31220, 31710, 33673, 37464, 38052, 40140, 42280, 46830, 47565, 54360, 56196, 62440, 63420, 67346, 70245, 76104, 80280, 93660, 95130, 101019, 112392, 126840, 134692, 140490, 168365, 187320, 190260, 202038, 235711, 269384, 280980, 303057, 336730, 380520, 404076, 471422, 505095, 561960, 606114, 673460, 707133, 808152, 942844, 1010190, 1178555, 1212228, 1346920, 1414266, 1515285, 1885688, 2020380, 2121399, 2357110, 2424456, 2828532, 3030570, 3535665, 4040760, 4242798, 4714220, 5657064, 6061140, 7071330, 8485596, 9428440, 10606995, 12122280, 14142660, 16971192, 21213990, 28285320, 42427980, 84855960]

約数ペア:

[(1, 84855960), (2, 42427980), (3, 28285320), (4, 21213990), (5, 16971192), (6, 14142660), (7, 12122280), (8, 10606995), (9, 9428440), (10, 8485596), (12, 7071330), (14, 6061140), (15, 5657064), (18, 4714220), (20, 4242798), (21, 4040760), (24, 3535665), (28, 3030570), (30, 2828532), (35, 2424456), (36, 2357110), (40, 2121399), (42, 2020380), (45, 1885688), (56, 1515285), (60, 1414266), (63, 1346920), (70, 1212228), (72, 1178555), (84, 1010190), (90, 942844), (105, 808152), (120, 707133), (126, 673460), (140, 606114), (151, 561960), (168, 505095), (180, 471422), (210, 404076), (223, 380520), (252, 336730), (280, 303057), (302, 280980), (315, 269384), (360, 235711), (420, 202038), (446, 190260), (453, 187320), (504, 168365), (604, 140490), (630, 134692), (669, 126840), (755, 112392), (840, 101019), (892, 95130), (906, 93660), (1057, 80280), (1115, 76104), (1208, 70245), (1260, 67346), (1338, 63420), (1359, 62440), (1510, 56196), (1561, 54360), (1784, 47565), (1812, 46830), (2007, 42280), (2114, 40140), (2230, 38052), (2265, 37464), (2520, 33673), (2676, 31710), (2718, 31220), (3020, 28098), (3122, 27180), (3171, 26760), (3345, 25368), (3624, 23415), (4014, 21140), (4228, 20070), (4460, 19026), (4530, 18732), (4683, 18120), (5285, 16056), (5352, 15855), (5436, 15610), (6040, 14049), (6244, 13590), (6342, 13380), (6690, 12684), (6795, 12488), (7805, 10872), (8028, 10570), (8456, 10035), (8920, 9513), (9060, 9366)]