125428170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19267}}^1$

素因数の和:19315

約数の個数: 64

約数和(自身を含む): 355147776

約数和(自身を除く): 229719606

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 19267, 38534, 57801, 96335, 115602, 134869, 192670, 269738, 289005, 404607, 578010, 597277, 674345, 809214, 1194554, 1348690, 1791831, 2023035, 2986385, 3583662, 4046070, 4180939, 5972770, 8361878, 8959155, 12542817, 17918310, 20904695, 25085634, 41809390, 62714085, 125428170]

約数ペア:

[(1, 125428170), (2, 62714085), (3, 41809390), (5, 25085634), (6, 20904695), (7, 17918310), (10, 12542817), (14, 8959155), (15, 8361878), (21, 5972770), (30, 4180939), (31, 4046070), (35, 3583662), (42, 2986385), (62, 2023035), (70, 1791831), (93, 1348690), (105, 1194554), (155, 809214), (186, 674345), (210, 597277), (217, 578010), (310, 404607), (434, 289005), (465, 269738), (651, 192670), (930, 134869), (1085, 115602), (1302, 96335), (2170, 57801), (3255, 38534), (6510, 19267)]