304767144

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 256

約数和(自身を含む): 1001088000

約数和(自身を除く): 696320856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 43, 44, 54, 57, 66, 72, 76, 86, 88, 99, 108, 114, 129, 132, 152, 157, 171, 172, 198, 209, 216, 228, 258, 264, 297, 314, 342, 344, 387, 396, 418, 456, 471, 473, 513, 516, 594, 627, 628, 684, 774, 792, 817, 836, 942, 946, 1026, 1032, 1161, 1188, 1254, 1256, 1368, 1413, 1419, 1548, 1634, 1672, 1727, 1881, 1884, 1892, 2052, 2322, 2376, 2451, 2508, 2826, 2838, 2983, 3096, 3268, 3454, 3762, 3768, 3784, 4104, 4239, 4257, 4644, 4902, 5016, 5181, 5643, 5652, 5676, 5966, 6536, 6751, 6908, 7353, 7524, 8478, 8514, 8949, 8987, 9288, 9804, 10362, 11286, 11304, 11352, 11932, 12771, 13502, 13816, 14706, 15048, 15543, 16956, 17028, 17898, 17974, 19608, 20253, 20724, 22059, 22572, 23864, 25542, 26847, 26961, 27004, 29412, 31086, 32813, 33912, 34056, 35796, 35948, 40506, 41448, 44118, 45144, 46629, 51084, 53694, 53922, 54008, 58824, 60759, 62172, 65626, 71592, 71896, 74261, 80541, 80883, 81012, 88236, 93258, 98439, 102168, 107388, 107844, 121518, 124344, 128269, 131252, 148522, 161082, 161766, 162024, 176472, 182277, 186516, 196878, 214776, 215688, 222783, 242649, 243036, 256538, 262504, 295317, 297044, 322164, 323532, 364554, 373032, 384807, 393756, 445566, 485298, 486072, 513076, 590634, 594088, 644328, 647064, 668349, 729108, 769614, 787512, 885951, 891132, 970596, 1026152, 1154421, 1181268, 1336698, 1410959, 1458216, 1539228, 1771902, 1782264, 1941192, 2005047, 2308842, 2362536, 2673396, 2821918, 3078456, 3463263, 3543804, 4010094, 4232877, 4617684, 5346792, 5643836, 6926526, 7087608, 8020188, 8465754, 9235368, 11287672, 12698631, 13853052, 16040376, 16931508, 25397262, 27706104, 33863016, 38095893, 50794524, 76191786, 101589048, 152383572, 304767144]

約数ペア:

[(1, 304767144), (2, 152383572), (3, 101589048), (4, 76191786), (6, 50794524), (8, 38095893), (9, 33863016), (11, 27706104), (12, 25397262), (18, 16931508), (19, 16040376), (22, 13853052), (24, 12698631), (27, 11287672), (33, 9235368), (36, 8465754), (38, 8020188), (43, 7087608), (44, 6926526), (54, 5643836), (57, 5346792), (66, 4617684), (72, 4232877), (76, 4010094), (86, 3543804), (88, 3463263), (99, 3078456), (108, 2821918), (114, 2673396), (129, 2362536), (132, 2308842), (152, 2005047), (157, 1941192), (171, 1782264), (172, 1771902), (198, 1539228), (209, 1458216), (216, 1410959), (228, 1336698), (258, 1181268), (264, 1154421), (297, 1026152), (314, 970596), (342, 891132), (344, 885951), (387, 787512), (396, 769614), (418, 729108), (456, 668349), (471, 647064), (473, 644328), (513, 594088), (516, 590634), (594, 513076), (627, 486072), (628, 485298), (684, 445566), (774, 393756), (792, 384807), (817, 373032), (836, 364554), (942, 323532), (946, 322164), (1026, 297044), (1032, 295317), (1161, 262504), (1188, 256538), (1254, 243036), (1256, 242649), (1368, 222783), (1413, 215688), (1419, 214776), (1548, 196878), (1634, 186516), (1672, 182277), (1727, 176472), (1881, 162024), (1884, 161766), (1892, 161082), (2052, 148522), (2322, 131252), (2376, 128269), (2451, 124344), (2508, 121518), (2826, 107844), (2838, 107388), (2983, 102168), (3096, 98439), (3268, 93258), (3454, 88236), (3762, 81012), (3768, 80883), (3784, 80541), (4104, 74261), (4239, 71896), (4257, 71592), (4644, 65626), (4902, 62172), (5016, 60759), (5181, 58824), (5643, 54008), (5652, 53922), (5676, 53694), (5966, 51084), (6536, 46629), (6751, 45144), (6908, 44118), (7353, 41448), (7524, 40506), (8478, 35948), (8514, 35796), (8949, 34056), (8987, 33912), (9288, 32813), (9804, 31086), (10362, 29412), (11286, 27004), (11304, 26961), (11352, 26847), (11932, 25542), (12771, 23864), (13502, 22572), (13816, 22059), (14706, 20724), (15048, 20253), (15543, 19608), (16956, 17974), (17028, 17898)]