236188225

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 395974656

約数和(自身を除く): 159786431

約数列:

[1, 5, 7, 13, 17, 25, 31, 35, 65, 85, 91, 119, 155, 175, 197, 217, 221, 325, 403, 425, 455, 527, 595, 775, 985, 1085, 1105, 1379, 1547, 2015, 2275, 2561, 2635, 2821, 2975, 3349, 3689, 4925, 5425, 5525, 6107, 6851, 6895, 7735, 10075, 12805, 13175, 14105, 16745, 17927, 18445, 23443, 30535, 34255, 34475, 38675, 42749, 43537, 47957, 64025, 70525, 79391, 83725, 89635, 92225, 103819, 117215, 152675, 171275, 213745, 217685, 239785, 304759, 396955, 448175, 519095, 555737, 586075, 726733, 1068725, 1088425, 1198925, 1349647, 1523795, 1984775, 2595475, 2778685, 3633665, 6748235, 7618975, 9447529, 13893425, 18168325, 33741175, 47237645, 236188225]

約数ペア:

[(1, 236188225), (5, 47237645), (7, 33741175), (13, 18168325), (17, 13893425), (25, 9447529), (31, 7618975), (35, 6748235), (65, 3633665), (85, 2778685), (91, 2595475), (119, 1984775), (155, 1523795), (175, 1349647), (197, 1198925), (217, 1088425), (221, 1068725), (325, 726733), (403, 586075), (425, 555737), (455, 519095), (527, 448175), (595, 396955), (775, 304759), (985, 239785), (1085, 217685), (1105, 213745), (1379, 171275), (1547, 152675), (2015, 117215), (2275, 103819), (2561, 92225), (2635, 89635), (2821, 83725), (2975, 79391), (3349, 70525), (3689, 64025), (4925, 47957), (5425, 43537), (5525, 42749), (6107, 38675), (6851, 34475), (6895, 34255), (7735, 30535), (10075, 23443), (12805, 18445), (13175, 17927), (14105, 16745)]