86437260

素因数分解:

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

素因数の和:1797

約数の個数: 192

約数和(自身を含む): 331161600

約数和(自身を除く): 244724340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1759, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3518, 3780, 4095, 4914, 5277, 5460, 7020, 7036, 8190, 8795, 9828, 10554, 12285, 12313, 15831, 16380, 17590, 21108, 22867, 24570, 24626, 26385, 31662, 35180, 36939, 45734, 47493, 49140, 49252, 52770, 61565, 63324, 68601, 73878, 79155, 91468, 94986, 105540, 110817, 114335, 123130, 137202, 147756, 158310, 160069, 184695, 189972, 205803, 221634, 228670, 237465, 246260, 274404, 316620, 320138, 332451, 343005, 369390, 411606, 443268, 457340, 474930, 480207, 554085, 617409, 640276, 664902, 686010, 738780, 800345, 823212, 949860, 960414, 1029015, 1108170, 1234818, 1329804, 1372020, 1440621, 1600690, 1662255, 1920828, 2058030, 2216340, 2401035, 2469636, 2881242, 3087045, 3201380, 3324510, 4116060, 4321863, 4802070, 5762484, 6174090, 6649020, 7203105, 8643726, 9604140, 12348180, 14406210, 17287452, 21609315, 28812420, 43218630, 86437260]

約数ペア:

[(1, 86437260), (2, 43218630), (3, 28812420), (4, 21609315), (5, 17287452), (6, 14406210), (7, 12348180), (9, 9604140), (10, 8643726), (12, 7203105), (13, 6649020), (14, 6174090), (15, 5762484), (18, 4802070), (20, 4321863), (21, 4116060), (26, 3324510), (27, 3201380), (28, 3087045), (30, 2881242), (35, 2469636), (36, 2401035), (39, 2216340), (42, 2058030), (45, 1920828), (52, 1662255), (54, 1600690), (60, 1440621), (63, 1372020), (65, 1329804), (70, 1234818), (78, 1108170), (84, 1029015), (90, 960414), (91, 949860), (105, 823212), (108, 800345), (117, 738780), (126, 686010), (130, 664902), (135, 640276), (140, 617409), (156, 554085), (180, 480207), (182, 474930), (189, 457340), (195, 443268), (210, 411606), (234, 369390), (252, 343005), (260, 332451), (270, 320138), (273, 316620), (315, 274404), (351, 246260), (364, 237465), (378, 228670), (390, 221634), (420, 205803), (455, 189972), (468, 184695), (540, 160069), (546, 158310), (585, 147756), (630, 137202), (702, 123130), (756, 114335), (780, 110817), (819, 105540), (910, 94986), (945, 91468), (1092, 79155), (1170, 73878), (1260, 68601), (1365, 63324), (1404, 61565), (1638, 52770), (1755, 49252), (1759, 49140), (1820, 47493), (1890, 45734), (2340, 36939), (2457, 35180), (2730, 31662), (3276, 26385), (3510, 24626), (3518, 24570), (3780, 22867), (4095, 21108), (4914, 17590), (5277, 16380), (5460, 15831), (7020, 12313), (7036, 12285), (8190, 10554), (8795, 9828)]