90478206

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{607}}^1$

素因数の和:655

約数の個数: 108

約数和(自身を含む): 247339872

約数和(自身を除く): 156861666

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 169, 182, 234, 273, 294, 338, 441, 507, 546, 607, 637, 819, 882, 1014, 1183, 1214, 1274, 1521, 1638, 1821, 1911, 2366, 3042, 3549, 3642, 3822, 4249, 5463, 5733, 7098, 7891, 8281, 8498, 10647, 10926, 11466, 12747, 15782, 16562, 21294, 23673, 24843, 25494, 29743, 38241, 47346, 49686, 55237, 59486, 71019, 74529, 76482, 89229, 102583, 110474, 142038, 149058, 165711, 178458, 205166, 267687, 307749, 331422, 386659, 497133, 535374, 615498, 718081, 773318, 923247, 994266, 1159977, 1436162, 1846494, 2154243, 2319954, 3479931, 4308486, 5026567, 6462729, 6959862, 10053134, 12925458, 15079701, 30159402, 45239103, 90478206]

約数ペア:

[(1, 90478206), (2, 45239103), (3, 30159402), (6, 15079701), (7, 12925458), (9, 10053134), (13, 6959862), (14, 6462729), (18, 5026567), (21, 4308486), (26, 3479931), (39, 2319954), (42, 2154243), (49, 1846494), (63, 1436162), (78, 1159977), (91, 994266), (98, 923247), (117, 773318), (126, 718081), (147, 615498), (169, 535374), (182, 497133), (234, 386659), (273, 331422), (294, 307749), (338, 267687), (441, 205166), (507, 178458), (546, 165711), (607, 149058), (637, 142038), (819, 110474), (882, 102583), (1014, 89229), (1183, 76482), (1214, 74529), (1274, 71019), (1521, 59486), (1638, 55237), (1821, 49686), (1911, 47346), (2366, 38241), (3042, 29743), (3549, 25494), (3642, 24843), (3822, 23673), (4249, 21294), (5463, 16562), (5733, 15782), (7098, 12747), (7891, 11466), (8281, 10926), (8498, 10647)]