314640700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9227}}^1$

素因数の和:9283

約数の個数: 72

約数和(自身を含む): 768950784

約数和(自身を除く): 454310084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 775, 1100, 1364, 1550, 1705, 3100, 3410, 6820, 8525, 9227, 17050, 18454, 34100, 36908, 46135, 92270, 101497, 184540, 202994, 230675, 286037, 405988, 461350, 507485, 572074, 922700, 1014970, 1144148, 1430185, 2029940, 2537425, 2860370, 3146407, 5074850, 5720740, 6292814, 7150925, 10149700, 12585628, 14301850, 15732035, 28603700, 31464070, 62928140, 78660175, 157320350, 314640700]

約数ペア:

[(1, 314640700), (2, 157320350), (4, 78660175), (5, 62928140), (10, 31464070), (11, 28603700), (20, 15732035), (22, 14301850), (25, 12585628), (31, 10149700), (44, 7150925), (50, 6292814), (55, 5720740), (62, 5074850), (100, 3146407), (110, 2860370), (124, 2537425), (155, 2029940), (220, 1430185), (275, 1144148), (310, 1014970), (341, 922700), (550, 572074), (620, 507485), (682, 461350), (775, 405988), (1100, 286037), (1364, 230675), (1550, 202994), (1705, 184540), (3100, 101497), (3410, 92270), (6820, 46135), (8525, 36908), (9227, 34100), (17050, 18454)]