54812340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 201277440

約数和(自身を除く): 146465100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 31, 33, 36, 38, 44, 45, 47, 55, 57, 60, 62, 66, 76, 90, 93, 94, 95, 99, 110, 114, 124, 132, 141, 155, 165, 171, 180, 186, 188, 190, 198, 209, 220, 228, 235, 279, 282, 285, 310, 330, 341, 342, 372, 380, 396, 418, 423, 465, 470, 495, 517, 558, 564, 570, 589, 620, 627, 660, 682, 684, 705, 836, 846, 855, 893, 930, 940, 990, 1023, 1034, 1045, 1116, 1140, 1178, 1254, 1364, 1395, 1410, 1457, 1551, 1692, 1705, 1710, 1767, 1786, 1860, 1881, 1980, 2046, 2068, 2090, 2115, 2356, 2508, 2585, 2679, 2790, 2820, 2914, 2945, 3069, 3102, 3135, 3410, 3420, 3534, 3572, 3762, 4092, 4180, 4230, 4371, 4465, 4653, 5115, 5170, 5301, 5358, 5580, 5828, 5890, 6138, 6204, 6270, 6479, 6820, 7068, 7285, 7524, 7755, 8037, 8460, 8742, 8835, 8930, 9306, 9405, 9823, 10230, 10340, 10602, 10716, 11780, 12276, 12540, 12958, 13113, 13395, 14570, 15345, 15510, 16027, 16074, 17484, 17670, 17860, 18612, 18810, 19437, 19646, 20460, 21204, 21855, 23265, 25916, 26226, 26505, 26790, 27683, 29140, 29469, 30690, 31020, 32054, 32148, 32395, 35340, 37620, 38874, 39292, 40185, 43710, 46530, 48081, 49115, 52452, 53010, 53580, 55366, 58311, 58938, 61380, 64108, 64790, 65565, 77748, 80135, 80370, 83049, 87420, 88407, 93060, 96162, 97185, 98230, 106020, 110732, 116622, 117876, 129580, 131130, 138415, 144243, 147345, 160270, 160740, 166098, 176814, 192324, 194370, 196460, 233244, 240405, 249147, 262260, 276830, 288486, 291555, 294690, 304513, 320540, 332196, 353628, 388740, 415245, 442035, 480810, 498294, 553660, 576972, 583110, 589380, 609026, 721215, 830490, 884070, 913539, 961620, 996588, 1166220, 1218052, 1245735, 1442430, 1522565, 1660980, 1768140, 1827078, 2491470, 2740617, 2884860, 3045130, 3654156, 4567695, 4982940, 5481234, 6090260, 9135390, 10962468, 13703085, 18270780, 27406170, 54812340]

約数ペア:

[(1, 54812340), (2, 27406170), (3, 18270780), (4, 13703085), (5, 10962468), (6, 9135390), (9, 6090260), (10, 5481234), (11, 4982940), (12, 4567695), (15, 3654156), (18, 3045130), (19, 2884860), (20, 2740617), (22, 2491470), (30, 1827078), (31, 1768140), (33, 1660980), (36, 1522565), (38, 1442430), (44, 1245735), (45, 1218052), (47, 1166220), (55, 996588), (57, 961620), (60, 913539), (62, 884070), (66, 830490), (76, 721215), (90, 609026), (93, 589380), (94, 583110), (95, 576972), (99, 553660), (110, 498294), (114, 480810), (124, 442035), (132, 415245), (141, 388740), (155, 353628), (165, 332196), (171, 320540), (180, 304513), (186, 294690), (188, 291555), (190, 288486), (198, 276830), (209, 262260), (220, 249147), (228, 240405), (235, 233244), (279, 196460), (282, 194370), (285, 192324), (310, 176814), (330, 166098), (341, 160740), (342, 160270), (372, 147345), (380, 144243), (396, 138415), (418, 131130), (423, 129580), (465, 117876), (470, 116622), (495, 110732), (517, 106020), (558, 98230), (564, 97185), (570, 96162), (589, 93060), (620, 88407), (627, 87420), (660, 83049), (682, 80370), (684, 80135), (705, 77748), (836, 65565), (846, 64790), (855, 64108), (893, 61380), (930, 58938), (940, 58311), (990, 55366), (1023, 53580), (1034, 53010), (1045, 52452), (1116, 49115), (1140, 48081), (1178, 46530), (1254, 43710), (1364, 40185), (1395, 39292), (1410, 38874), (1457, 37620), (1551, 35340), (1692, 32395), (1705, 32148), (1710, 32054), (1767, 31020), (1786, 30690), (1860, 29469), (1881, 29140), (1980, 27683), (2046, 26790), (2068, 26505), (2090, 26226), (2115, 25916), (2356, 23265), (2508, 21855), (2585, 21204), (2679, 20460), (2790, 19646), (2820, 19437), (2914, 18810), (2945, 18612), (3069, 17860), (3102, 17670), (3135, 17484), (3410, 16074), (3420, 16027), (3534, 15510), (3572, 15345), (3762, 14570), (4092, 13395), (4180, 13113), (4230, 12958), (4371, 12540), (4465, 12276), (4653, 11780), (5115, 10716), (5170, 10602), (5301, 10340), (5358, 10230), (5580, 9823), (5828, 9405), (5890, 9306), (6138, 8930), (6204, 8835), (6270, 8742), (6479, 8460), (6820, 8037), (7068, 7755), (7285, 7524)]