273204120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 256

約数和(自身を含む): 995328000

約数和(自身を除く): 722123880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 79, 84, 92, 105, 115, 120, 138, 140, 158, 161, 168, 179, 184, 210, 230, 237, 276, 280, 316, 322, 345, 358, 395, 420, 460, 474, 483, 537, 552, 553, 632, 644, 690, 716, 790, 805, 840, 895, 920, 948, 966, 1074, 1106, 1185, 1253, 1288, 1380, 1432, 1580, 1610, 1659, 1790, 1817, 1896, 1932, 2148, 2212, 2370, 2415, 2506, 2685, 2760, 2765, 3160, 3220, 3318, 3580, 3634, 3759, 3864, 4117, 4296, 4424, 4740, 4830, 5012, 5370, 5451, 5530, 6265, 6440, 6636, 7160, 7268, 7518, 8234, 8295, 9085, 9480, 9660, 10024, 10740, 10902, 11060, 12351, 12530, 12719, 13272, 14141, 14536, 15036, 16468, 16590, 18170, 18795, 19320, 20585, 21480, 21804, 22120, 24702, 25060, 25438, 27255, 28282, 28819, 30072, 32936, 33180, 36340, 37590, 38157, 41170, 42423, 43608, 49404, 50120, 50876, 54510, 56564, 57638, 61755, 63595, 66360, 70705, 72680, 75180, 76314, 82340, 84846, 86457, 98808, 98987, 101752, 109020, 113128, 115276, 123510, 127190, 141410, 144095, 150360, 152628, 164680, 169692, 172914, 190785, 197974, 212115, 218040, 230552, 247020, 254380, 282820, 288190, 296961, 305256, 325243, 339384, 345828, 381570, 395948, 424230, 432285, 494040, 494935, 508760, 565640, 576380, 593922, 650486, 691656, 763140, 791896, 848460, 864570, 975729, 989870, 1152760, 1187844, 1300972, 1484805, 1526280, 1626215, 1696920, 1729140, 1951458, 1979740, 2276701, 2375688, 2601944, 2969610, 3252430, 3458280, 3902916, 3959480, 4553402, 4878645, 5939220, 6504860, 6830103, 7805832, 9106804, 9757290, 11383505, 11878440, 13009720, 13660206, 18213608, 19514580, 22767010, 27320412, 34150515, 39029160, 45534020, 54640824, 68301030, 91068040, 136602060, 273204120]

約数ペア:

[(1, 273204120), (2, 136602060), (3, 91068040), (4, 68301030), (5, 54640824), (6, 45534020), (7, 39029160), (8, 34150515), (10, 27320412), (12, 22767010), (14, 19514580), (15, 18213608), (20, 13660206), (21, 13009720), (23, 11878440), (24, 11383505), (28, 9757290), (30, 9106804), (35, 7805832), (40, 6830103), (42, 6504860), (46, 5939220), (56, 4878645), (60, 4553402), (69, 3959480), (70, 3902916), (79, 3458280), (84, 3252430), (92, 2969610), (105, 2601944), (115, 2375688), (120, 2276701), (138, 1979740), (140, 1951458), (158, 1729140), (161, 1696920), (168, 1626215), (179, 1526280), (184, 1484805), (210, 1300972), (230, 1187844), (237, 1152760), (276, 989870), (280, 975729), (316, 864570), (322, 848460), (345, 791896), (358, 763140), (395, 691656), (420, 650486), (460, 593922), (474, 576380), (483, 565640), (537, 508760), (552, 494935), (553, 494040), (632, 432285), (644, 424230), (690, 395948), (716, 381570), (790, 345828), (805, 339384), (840, 325243), (895, 305256), (920, 296961), (948, 288190), (966, 282820), (1074, 254380), (1106, 247020), (1185, 230552), (1253, 218040), (1288, 212115), (1380, 197974), (1432, 190785), (1580, 172914), (1610, 169692), (1659, 164680), (1790, 152628), (1817, 150360), (1896, 144095), (1932, 141410), (2148, 127190), (2212, 123510), (2370, 115276), (2415, 113128), (2506, 109020), (2685, 101752), (2760, 98987), (2765, 98808), (3160, 86457), (3220, 84846), (3318, 82340), (3580, 76314), (3634, 75180), (3759, 72680), (3864, 70705), (4117, 66360), (4296, 63595), (4424, 61755), (4740, 57638), (4830, 56564), (5012, 54510), (5370, 50876), (5451, 50120), (5530, 49404), (6265, 43608), (6440, 42423), (6636, 41170), (7160, 38157), (7268, 37590), (7518, 36340), (8234, 33180), (8295, 32936), (9085, 30072), (9480, 28819), (9660, 28282), (10024, 27255), (10740, 25438), (10902, 25060), (11060, 24702), (12351, 22120), (12530, 21804), (12719, 21480), (13272, 20585), (14141, 19320), (14536, 18795), (15036, 18170), (16468, 16590)]