101020860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11941}}^1$

素因数の和:12003

約数の個数: 72

約数和(自身を含む): 312975936

約数和(自身を除く): 211955076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 11941, 23882, 35823, 47764, 59705, 71646, 107469, 119410, 143292, 179115, 214938, 238820, 358230, 429876, 537345, 561227, 716460, 1074690, 1122454, 1683681, 2149380, 2244908, 2806135, 3367362, 5051043, 5612270, 6734724, 8418405, 10102086, 11224540, 16836810, 20204172, 25255215, 33673620, 50510430, 101020860]

約数ペア:

[(1, 101020860), (2, 50510430), (3, 33673620), (4, 25255215), (5, 20204172), (6, 16836810), (9, 11224540), (10, 10102086), (12, 8418405), (15, 6734724), (18, 5612270), (20, 5051043), (30, 3367362), (36, 2806135), (45, 2244908), (47, 2149380), (60, 1683681), (90, 1122454), (94, 1074690), (141, 716460), (180, 561227), (188, 537345), (235, 429876), (282, 358230), (423, 238820), (470, 214938), (564, 179115), (705, 143292), (846, 119410), (940, 107469), (1410, 71646), (1692, 59705), (2115, 47764), (2820, 35823), (4230, 23882), (8460, 11941)]