84863100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:305

約数の個数: 216

約数和(自身を含む): 299230848

約数和(自身を除く): 214367748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 49, 50, 60, 69, 70, 75, 84, 92, 98, 100, 105, 115, 138, 140, 147, 150, 161, 175, 196, 210, 230, 245, 251, 276, 294, 300, 322, 345, 350, 420, 460, 483, 490, 502, 525, 575, 588, 644, 690, 700, 735, 753, 805, 966, 980, 1004, 1050, 1127, 1150, 1225, 1255, 1380, 1470, 1506, 1610, 1725, 1757, 1932, 2100, 2254, 2300, 2415, 2450, 2510, 2940, 3012, 3220, 3381, 3450, 3514, 3675, 3765, 4025, 4508, 4830, 4900, 5020, 5271, 5635, 5773, 6275, 6762, 6900, 7028, 7350, 7530, 8050, 8785, 9660, 10542, 11270, 11546, 12075, 12299, 12550, 13524, 14700, 15060, 16100, 16905, 17319, 17570, 18825, 21084, 22540, 23092, 24150, 24598, 25100, 26355, 28175, 28865, 33810, 34638, 35140, 36897, 37650, 40411, 43925, 48300, 49196, 52710, 56350, 57730, 61495, 67620, 69276, 73794, 75300, 80822, 84525, 86595, 87850, 105420, 112700, 115460, 121233, 122990, 131775, 144325, 147588, 161644, 169050, 173190, 175700, 184485, 202055, 242466, 245980, 263550, 282877, 288650, 307475, 338100, 346380, 368970, 404110, 432975, 484932, 527100, 565754, 577300, 606165, 614950, 737940, 808220, 848631, 865950, 922425, 1010275, 1131508, 1212330, 1229900, 1414385, 1697262, 1731900, 1844850, 2020550, 2424660, 2828770, 3030825, 3394524, 3689700, 4041100, 4243155, 5657540, 6061650, 7071925, 8486310, 12123300, 14143850, 16972620, 21215775, 28287700, 42431550, 84863100]

約数ペア:

[(1, 84863100), (2, 42431550), (3, 28287700), (4, 21215775), (5, 16972620), (6, 14143850), (7, 12123300), (10, 8486310), (12, 7071925), (14, 6061650), (15, 5657540), (20, 4243155), (21, 4041100), (23, 3689700), (25, 3394524), (28, 3030825), (30, 2828770), (35, 2424660), (42, 2020550), (46, 1844850), (49, 1731900), (50, 1697262), (60, 1414385), (69, 1229900), (70, 1212330), (75, 1131508), (84, 1010275), (92, 922425), (98, 865950), (100, 848631), (105, 808220), (115, 737940), (138, 614950), (140, 606165), (147, 577300), (150, 565754), (161, 527100), (175, 484932), (196, 432975), (210, 404110), (230, 368970), (245, 346380), (251, 338100), (276, 307475), (294, 288650), (300, 282877), (322, 263550), (345, 245980), (350, 242466), (420, 202055), (460, 184485), (483, 175700), (490, 173190), (502, 169050), (525, 161644), (575, 147588), (588, 144325), (644, 131775), (690, 122990), (700, 121233), (735, 115460), (753, 112700), (805, 105420), (966, 87850), (980, 86595), (1004, 84525), (1050, 80822), (1127, 75300), (1150, 73794), (1225, 69276), (1255, 67620), (1380, 61495), (1470, 57730), (1506, 56350), (1610, 52710), (1725, 49196), (1757, 48300), (1932, 43925), (2100, 40411), (2254, 37650), (2300, 36897), (2415, 35140), (2450, 34638), (2510, 33810), (2940, 28865), (3012, 28175), (3220, 26355), (3381, 25100), (3450, 24598), (3514, 24150), (3675, 23092), (3765, 22540), (4025, 21084), (4508, 18825), (4830, 17570), (4900, 17319), (5020, 16905), (5271, 16100), (5635, 15060), (5773, 14700), (6275, 13524), (6762, 12550), (6900, 12299), (7028, 12075), (7350, 11546), (7530, 11270), (8050, 10542), (8785, 9660)]