307589328

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 180

約数和(自身を含む): 932927268

約数和(自身を除く): 625337940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 97, 114, 122, 144, 152, 171, 183, 194, 228, 244, 291, 304, 342, 361, 366, 388, 456, 488, 549, 582, 684, 722, 732, 776, 873, 912, 976, 1083, 1098, 1159, 1164, 1368, 1444, 1464, 1552, 1746, 1843, 2166, 2196, 2318, 2328, 2736, 2888, 2928, 3249, 3477, 3492, 3686, 4332, 4392, 4636, 4656, 5529, 5776, 5917, 6498, 6954, 6984, 7372, 8664, 8784, 9272, 10431, 11058, 11834, 12996, 13908, 13968, 14744, 16587, 17328, 17751, 18544, 20862, 22021, 22116, 23668, 25992, 27816, 29488, 33174, 35017, 35502, 41724, 44042, 44232, 47336, 51984, 53253, 55632, 66063, 66348, 70034, 71004, 83448, 88084, 88464, 94672, 105051, 106506, 112423, 132126, 132696, 140068, 142008, 166896, 176168, 198189, 210102, 213012, 224846, 264252, 265392, 280136, 284016, 315153, 337269, 352336, 396378, 420204, 426024, 449692, 528504, 560272, 630306, 674538, 792756, 840408, 852048, 899384, 1011807, 1057008, 1260612, 1349076, 1585512, 1680816, 1798768, 2023614, 2136037, 2521224, 2698152, 3171024, 4047228, 4272074, 5042448, 5396304, 6408111, 8094456, 8544148, 12816222, 16188912, 17088296, 19224333, 25632444, 34176592, 38448666, 51264888, 76897332, 102529776, 153794664, 307589328]

約数ペア:

[(1, 307589328), (2, 153794664), (3, 102529776), (4, 76897332), (6, 51264888), (8, 38448666), (9, 34176592), (12, 25632444), (16, 19224333), (18, 17088296), (19, 16188912), (24, 12816222), (36, 8544148), (38, 8094456), (48, 6408111), (57, 5396304), (61, 5042448), (72, 4272074), (76, 4047228), (97, 3171024), (114, 2698152), (122, 2521224), (144, 2136037), (152, 2023614), (171, 1798768), (183, 1680816), (194, 1585512), (228, 1349076), (244, 1260612), (291, 1057008), (304, 1011807), (342, 899384), (361, 852048), (366, 840408), (388, 792756), (456, 674538), (488, 630306), (549, 560272), (582, 528504), (684, 449692), (722, 426024), (732, 420204), (776, 396378), (873, 352336), (912, 337269), (976, 315153), (1083, 284016), (1098, 280136), (1159, 265392), (1164, 264252), (1368, 224846), (1444, 213012), (1464, 210102), (1552, 198189), (1746, 176168), (1843, 166896), (2166, 142008), (2196, 140068), (2318, 132696), (2328, 132126), (2736, 112423), (2888, 106506), (2928, 105051), (3249, 94672), (3477, 88464), (3492, 88084), (3686, 83448), (4332, 71004), (4392, 70034), (4636, 66348), (4656, 66063), (5529, 55632), (5776, 53253), (5917, 51984), (6498, 47336), (6954, 44232), (6984, 44042), (7372, 41724), (8664, 35502), (8784, 35017), (9272, 33174), (10431, 29488), (11058, 27816), (11834, 25992), (12996, 23668), (13908, 22116), (13968, 22021), (14744, 20862), (16587, 18544), (17328, 17751)]