71310330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8707}}^1$

素因数の和:8740

約数の個数: 96

約数和(自身を含む): 228219264

約数和(自身を除く): 156908934

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 8707, 17414, 26121, 43535, 52242, 60949, 78363, 87070, 113191, 121898, 130605, 156726, 182847, 226382, 261210, 304745, 339573, 365694, 391815, 548541, 565955, 609490, 679146, 783630, 792337, 914235, 1018719, 1097082, 1131910, 1584674, 1697865, 1828470, 2037438, 2377011, 2742705, 3395730, 3961685, 4754022, 5093595, 5485410, 7131033, 7923370, 10187190, 11885055, 14262066, 23770110, 35655165, 71310330]

約数ペア:

[(1, 71310330), (2, 35655165), (3, 23770110), (5, 14262066), (6, 11885055), (7, 10187190), (9, 7923370), (10, 7131033), (13, 5485410), (14, 5093595), (15, 4754022), (18, 3961685), (21, 3395730), (26, 2742705), (30, 2377011), (35, 2037438), (39, 1828470), (42, 1697865), (45, 1584674), (63, 1131910), (65, 1097082), (70, 1018719), (78, 914235), (90, 792337), (91, 783630), (105, 679146), (117, 609490), (126, 565955), (130, 548541), (182, 391815), (195, 365694), (210, 339573), (234, 304745), (273, 261210), (315, 226382), (390, 182847), (455, 156726), (546, 130605), (585, 121898), (630, 113191), (819, 87070), (910, 78363), (1170, 60949), (1365, 52242), (1638, 43535), (2730, 26121), (4095, 17414), (8190, 8707)]