169353990

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1$

素因数の和:1825

約数の個数: 112

約数和(自身を含む): 492479568

約数和(自身を除く): 323125578

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 486, 585, 702, 729, 810, 1053, 1170, 1215, 1458, 1755, 1787, 2106, 2430, 3159, 3510, 3574, 3645, 5265, 5361, 6318, 7290, 8935, 9477, 10530, 10722, 15795, 16083, 17870, 18954, 23231, 26805, 31590, 32166, 46462, 47385, 48249, 53610, 69693, 80415, 94770, 96498, 116155, 139386, 144747, 160830, 209079, 232310, 241245, 289494, 348465, 418158, 434241, 482490, 627237, 696930, 723735, 868482, 1045395, 1254474, 1302723, 1447470, 1881711, 2090790, 2171205, 2605446, 3136185, 3763422, 4342410, 5645133, 6272370, 6513615, 9408555, 11290266, 13027230, 16935399, 18817110, 28225665, 33870798, 56451330, 84676995, 169353990]

約数ペア:

[(1, 169353990), (2, 84676995), (3, 56451330), (5, 33870798), (6, 28225665), (9, 18817110), (10, 16935399), (13, 13027230), (15, 11290266), (18, 9408555), (26, 6513615), (27, 6272370), (30, 5645133), (39, 4342410), (45, 3763422), (54, 3136185), (65, 2605446), (78, 2171205), (81, 2090790), (90, 1881711), (117, 1447470), (130, 1302723), (135, 1254474), (162, 1045395), (195, 868482), (234, 723735), (243, 696930), (270, 627237), (351, 482490), (390, 434241), (405, 418158), (486, 348465), (585, 289494), (702, 241245), (729, 232310), (810, 209079), (1053, 160830), (1170, 144747), (1215, 139386), (1458, 116155), (1755, 96498), (1787, 94770), (2106, 80415), (2430, 69693), (3159, 53610), (3510, 48249), (3574, 47385), (3645, 46462), (5265, 32166), (5361, 31590), (6318, 26805), (7290, 23231), (8935, 18954), (9477, 17870), (10530, 16083), (10722, 15795)]