100821362175

素因数分解:

$3^5\times 5^2\times {\mathrm{443}}^1\times {\mathrm{37463}}^1$

素因数の和:37931

約数の個数: 72

約数和(自身を含む): 187698236544

約数和(自身を除く): 86876874369

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 443, 675, 1215, 1329, 2025, 2215, 3987, 6075, 6645, 11075, 11961, 19935, 33225, 35883, 37463, 59805, 99675, 107649, 112389, 179415, 187315, 299025, 337167, 538245, 561945, 897075, 936575, 1011501, 1685835, 2691225, 2809725, 3034503, 5057505, 8429175, 9103509, 15172515, 16596109, 25287525, 45517545, 49788327, 75862575, 82980545, 149364981, 227587725, 248941635, 414902725, 448094943, 746824905, 1244708175, 1344284829, 2240474715, 3734124525, 4032854487, 6721424145, 11202373575, 20164272435, 33607120725, 100821362175]

約数ペア:

[(1, 100821362175), (3, 33607120725), (5, 20164272435), (9, 11202373575), (15, 6721424145), (25, 4032854487), (27, 3734124525), (45, 2240474715), (75, 1344284829), (81, 1244708175), (135, 746824905), (225, 448094943), (243, 414902725), (405, 248941635), (443, 227587725), (675, 149364981), (1215, 82980545), (1329, 75862575), (2025, 49788327), (2215, 45517545), (3987, 25287525), (6075, 16596109), (6645, 15172515), (11075, 9103509), (11961, 8429175), (19935, 5057505), (33225, 3034503), (35883, 2809725), (37463, 2691225), (59805, 1685835), (99675, 1011501), (107649, 936575), (112389, 897075), (179415, 561945), (187315, 538245), (299025, 337167)]