271156752

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 866611200

約数和(自身を除く): 595454448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 31, 36, 38, 46, 48, 57, 62, 69, 72, 76, 92, 93, 114, 124, 138, 139, 144, 152, 171, 184, 186, 207, 228, 248, 276, 278, 279, 304, 342, 368, 372, 414, 417, 437, 456, 496, 552, 556, 558, 589, 684, 713, 744, 828, 834, 874, 912, 1104, 1112, 1116, 1178, 1251, 1311, 1368, 1426, 1488, 1656, 1668, 1748, 1767, 2139, 2224, 2232, 2356, 2502, 2622, 2641, 2736, 2852, 3197, 3312, 3336, 3496, 3534, 3933, 4278, 4309, 4464, 4712, 5004, 5244, 5282, 5301, 5704, 6394, 6417, 6672, 6992, 7068, 7866, 7923, 8556, 8618, 9424, 9591, 10008, 10488, 10564, 10602, 11408, 12788, 12834, 12927, 13547, 14136, 15732, 15846, 17112, 17236, 19182, 20016, 20976, 21128, 21204, 23769, 25576, 25668, 25854, 27094, 28272, 28773, 31464, 31692, 34224, 34472, 38364, 38781, 40641, 42256, 42408, 47538, 51152, 51336, 51708, 54188, 57546, 60743, 62928, 63384, 68944, 76728, 77562, 81282, 81871, 84816, 95076, 99107, 102672, 103416, 108376, 115092, 121486, 121923, 126768, 153456, 155124, 162564, 163742, 182229, 190152, 198214, 206832, 216752, 230184, 242972, 243846, 245613, 297321, 310248, 325128, 327484, 364458, 380304, 396428, 460368, 485944, 487692, 491226, 546687, 594642, 620496, 650256, 654968, 728916, 736839, 792856, 891963, 971888, 975384, 982452, 1093374, 1189284, 1309936, 1457832, 1473678, 1585712, 1783926, 1883033, 1950768, 1964904, 2186748, 2378568, 2915664, 2947356, 3567852, 3766066, 3929808, 4373496, 4757136, 5649099, 5894712, 7135704, 7532132, 8746992, 11298198, 11789424, 14271408, 15064264, 16947297, 22596396, 30128528, 33894594, 45192792, 67789188, 90385584, 135578376, 271156752]

約数ペア:

[(1, 271156752), (2, 135578376), (3, 90385584), (4, 67789188), (6, 45192792), (8, 33894594), (9, 30128528), (12, 22596396), (16, 16947297), (18, 15064264), (19, 14271408), (23, 11789424), (24, 11298198), (31, 8746992), (36, 7532132), (38, 7135704), (46, 5894712), (48, 5649099), (57, 4757136), (62, 4373496), (69, 3929808), (72, 3766066), (76, 3567852), (92, 2947356), (93, 2915664), (114, 2378568), (124, 2186748), (138, 1964904), (139, 1950768), (144, 1883033), (152, 1783926), (171, 1585712), (184, 1473678), (186, 1457832), (207, 1309936), (228, 1189284), (248, 1093374), (276, 982452), (278, 975384), (279, 971888), (304, 891963), (342, 792856), (368, 736839), (372, 728916), (414, 654968), (417, 650256), (437, 620496), (456, 594642), (496, 546687), (552, 491226), (556, 487692), (558, 485944), (589, 460368), (684, 396428), (713, 380304), (744, 364458), (828, 327484), (834, 325128), (874, 310248), (912, 297321), (1104, 245613), (1112, 243846), (1116, 242972), (1178, 230184), (1251, 216752), (1311, 206832), (1368, 198214), (1426, 190152), (1488, 182229), (1656, 163742), (1668, 162564), (1748, 155124), (1767, 153456), (2139, 126768), (2224, 121923), (2232, 121486), (2356, 115092), (2502, 108376), (2622, 103416), (2641, 102672), (2736, 99107), (2852, 95076), (3197, 84816), (3312, 81871), (3336, 81282), (3496, 77562), (3534, 76728), (3933, 68944), (4278, 63384), (4309, 62928), (4464, 60743), (4712, 57546), (5004, 54188), (5244, 51708), (5282, 51336), (5301, 51152), (5704, 47538), (6394, 42408), (6417, 42256), (6672, 40641), (6992, 38781), (7068, 38364), (7866, 34472), (7923, 34224), (8556, 31692), (8618, 31464), (9424, 28773), (9591, 28272), (10008, 27094), (10488, 25854), (10564, 25668), (10602, 25576), (11408, 23769), (12788, 21204), (12834, 21128), (12927, 20976), (13547, 20016), (14136, 19182), (15732, 17236), (15846, 17112)]