79831170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1557

約数の個数: 80

約数和(自身を含む): 218009088

約数和(自身を除く): 138177918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 201, 270, 335, 402, 405, 603, 670, 810, 1005, 1206, 1471, 1809, 2010, 2942, 3015, 3618, 4413, 5427, 6030, 7355, 8826, 9045, 10854, 13239, 14710, 18090, 22065, 26478, 27135, 39717, 44130, 54270, 66195, 79434, 98557, 119151, 132390, 197114, 198585, 238302, 295671, 397170, 492785, 591342, 595755, 887013, 985570, 1191510, 1478355, 1774026, 2661039, 2956710, 4435065, 5322078, 7983117, 8870130, 13305195, 15966234, 26610390, 39915585, 79831170]

約数ペア:

[(1, 79831170), (2, 39915585), (3, 26610390), (5, 15966234), (6, 13305195), (9, 8870130), (10, 7983117), (15, 5322078), (18, 4435065), (27, 2956710), (30, 2661039), (45, 1774026), (54, 1478355), (67, 1191510), (81, 985570), (90, 887013), (134, 595755), (135, 591342), (162, 492785), (201, 397170), (270, 295671), (335, 238302), (402, 198585), (405, 197114), (603, 132390), (670, 119151), (810, 98557), (1005, 79434), (1206, 66195), (1471, 54270), (1809, 44130), (2010, 39717), (2942, 27135), (3015, 26478), (3618, 22065), (4413, 18090), (5427, 14710), (6030, 13239), (7355, 10854), (8826, 9045)]