210314230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5101}}^1$

素因数の和:5165

約数の個数: 64

約数和(自身を含む): 470200320

約数和(自身を除く): 259886090

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 155, 190, 217, 266, 310, 434, 589, 665, 1085, 1178, 1330, 2170, 2945, 4123, 5101, 5890, 8246, 10202, 20615, 25505, 35707, 41230, 51010, 71414, 96919, 158131, 178535, 193838, 316262, 357070, 484595, 678433, 790655, 969190, 1106917, 1356866, 1581310, 2213834, 3004489, 3392165, 5534585, 6008978, 6784330, 11069170, 15022445, 21031423, 30044890, 42062846, 105157115, 210314230]

約数ペア:

[(1, 210314230), (2, 105157115), (5, 42062846), (7, 30044890), (10, 21031423), (14, 15022445), (19, 11069170), (31, 6784330), (35, 6008978), (38, 5534585), (62, 3392165), (70, 3004489), (95, 2213834), (133, 1581310), (155, 1356866), (190, 1106917), (217, 969190), (266, 790655), (310, 678433), (434, 484595), (589, 357070), (665, 316262), (1085, 193838), (1178, 178535), (1330, 158131), (2170, 96919), (2945, 71414), (4123, 51010), (5101, 41230), (5890, 35707), (8246, 25505), (10202, 20615)]