85818690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1049}}^1$

素因数の和:1169

約数の個数: 80

約数和(自身を含む): 233263800

約数和(自身を除く): 147445110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 101, 135, 162, 202, 270, 303, 405, 505, 606, 810, 909, 1010, 1049, 1515, 1818, 2098, 2727, 3030, 3147, 4545, 5245, 5454, 6294, 8181, 9090, 9441, 10490, 13635, 15735, 16362, 18882, 27270, 28323, 31470, 40905, 47205, 56646, 81810, 84969, 94410, 105949, 141615, 169938, 211898, 283230, 317847, 424845, 529745, 635694, 849690, 953541, 1059490, 1589235, 1907082, 2860623, 3178470, 4767705, 5721246, 8581869, 9535410, 14303115, 17163738, 28606230, 42909345, 85818690]

約数ペア:

[(1, 85818690), (2, 42909345), (3, 28606230), (5, 17163738), (6, 14303115), (9, 9535410), (10, 8581869), (15, 5721246), (18, 4767705), (27, 3178470), (30, 2860623), (45, 1907082), (54, 1589235), (81, 1059490), (90, 953541), (101, 849690), (135, 635694), (162, 529745), (202, 424845), (270, 317847), (303, 283230), (405, 211898), (505, 169938), (606, 141615), (810, 105949), (909, 94410), (1010, 84969), (1049, 81810), (1515, 56646), (1818, 47205), (2098, 40905), (2727, 31470), (3030, 28323), (3147, 27270), (4545, 18882), (5245, 16362), (5454, 15735), (6294, 13635), (8181, 10490), (9090, 9441)]