2017264950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{23227}}^1$

素因数の和:23438

約数の個数: 72

約数和(自身を含む): 5448034488

約数和(自身を除く): 3430769538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 193, 225, 386, 450, 579, 965, 1158, 1737, 1930, 2895, 3474, 4825, 5790, 8685, 9650, 14475, 17370, 23227, 28950, 43425, 46454, 69681, 86850, 116135, 139362, 209043, 232270, 348405, 418086, 580675, 696810, 1045215, 1161350, 1742025, 2090430, 3484050, 4482811, 5226075, 8965622, 10452150, 13448433, 22414055, 26896866, 40345299, 44828110, 67242165, 80690598, 112070275, 134484330, 201726495, 224140550, 336210825, 403452990, 672421650, 1008632475, 2017264950]

約数ペア:

[(1, 2017264950), (2, 1008632475), (3, 672421650), (5, 403452990), (6, 336210825), (9, 224140550), (10, 201726495), (15, 134484330), (18, 112070275), (25, 80690598), (30, 67242165), (45, 44828110), (50, 40345299), (75, 26896866), (90, 22414055), (150, 13448433), (193, 10452150), (225, 8965622), (386, 5226075), (450, 4482811), (579, 3484050), (965, 2090430), (1158, 1742025), (1737, 1161350), (1930, 1045215), (2895, 696810), (3474, 580675), (4825, 418086), (5790, 348405), (8685, 232270), (9650, 209043), (14475, 139362), (17370, 116135), (23227, 86850), (28950, 69681), (43425, 46454)]