297728340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1822

約数の個数: 192

約数和(自身を含む): 1059717120

約数和(自身を除く): 761988780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 780, 806, 868, 910, 930, 1085, 1092, 1209, 1302, 1365, 1612, 1759, 1820, 1860, 2015, 2170, 2418, 2604, 2730, 2821, 3255, 3518, 4030, 4340, 4836, 5277, 5460, 5642, 6045, 6510, 7036, 8060, 8463, 8795, 10554, 11284, 12090, 12313, 13020, 14105, 16926, 17590, 21108, 22867, 24180, 24626, 26385, 28210, 33852, 35180, 36939, 42315, 45734, 49252, 52770, 54529, 56420, 61565, 68601, 73878, 84630, 91468, 105540, 109058, 114335, 123130, 137202, 147756, 160069, 163587, 169260, 184695, 218116, 228670, 246260, 272645, 274404, 320138, 327174, 343005, 369390, 381703, 457340, 480207, 545290, 640276, 654348, 686010, 708877, 738780, 763406, 800345, 817935, 960414, 1090580, 1145109, 1372020, 1417754, 1526812, 1600690, 1635870, 1908515, 1920828, 2126631, 2290218, 2401035, 2835508, 3201380, 3271740, 3544385, 3817030, 4253262, 4580436, 4802070, 4962139, 5725545, 7088770, 7634060, 8506524, 9604140, 9924278, 10633155, 11451090, 14177540, 14886417, 19848556, 21266310, 22902180, 24810695, 29772834, 42532620, 49621390, 59545668, 74432085, 99242780, 148864170, 297728340]

約数ペア:

[(1, 297728340), (2, 148864170), (3, 99242780), (4, 74432085), (5, 59545668), (6, 49621390), (7, 42532620), (10, 29772834), (12, 24810695), (13, 22902180), (14, 21266310), (15, 19848556), (20, 14886417), (21, 14177540), (26, 11451090), (28, 10633155), (30, 9924278), (31, 9604140), (35, 8506524), (39, 7634060), (42, 7088770), (52, 5725545), (60, 4962139), (62, 4802070), (65, 4580436), (70, 4253262), (78, 3817030), (84, 3544385), (91, 3271740), (93, 3201380), (105, 2835508), (124, 2401035), (130, 2290218), (140, 2126631), (155, 1920828), (156, 1908515), (182, 1635870), (186, 1600690), (195, 1526812), (210, 1417754), (217, 1372020), (260, 1145109), (273, 1090580), (310, 960414), (364, 817935), (372, 800345), (390, 763406), (403, 738780), (420, 708877), (434, 686010), (455, 654348), (465, 640276), (546, 545290), (620, 480207), (651, 457340), (780, 381703), (806, 369390), (868, 343005), (910, 327174), (930, 320138), (1085, 274404), (1092, 272645), (1209, 246260), (1302, 228670), (1365, 218116), (1612, 184695), (1759, 169260), (1820, 163587), (1860, 160069), (2015, 147756), (2170, 137202), (2418, 123130), (2604, 114335), (2730, 109058), (2821, 105540), (3255, 91468), (3518, 84630), (4030, 73878), (4340, 68601), (4836, 61565), (5277, 56420), (5460, 54529), (5642, 52770), (6045, 49252), (6510, 45734), (7036, 42315), (8060, 36939), (8463, 35180), (8795, 33852), (10554, 28210), (11284, 26385), (12090, 24626), (12313, 24180), (13020, 22867), (14105, 21108), (16926, 17590)]