270763300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4597}}^1$

素因数の和:4661

約数の個数: 72

約数和(自身を含む): 638570240

約数和(自身を除く): 367806940

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 31, 38, 50, 62, 76, 95, 100, 124, 155, 190, 310, 380, 475, 589, 620, 775, 950, 1178, 1550, 1900, 2356, 2945, 3100, 4597, 5890, 9194, 11780, 14725, 18388, 22985, 29450, 45970, 58900, 87343, 91940, 114925, 142507, 174686, 229850, 285014, 349372, 436715, 459700, 570028, 712535, 873430, 1425070, 1746860, 2183575, 2707633, 2850140, 3562675, 4367150, 5415266, 7125350, 8734300, 10830532, 13538165, 14250700, 27076330, 54152660, 67690825, 135381650, 270763300]

約数ペア:

[(1, 270763300), (2, 135381650), (4, 67690825), (5, 54152660), (10, 27076330), (19, 14250700), (20, 13538165), (25, 10830532), (31, 8734300), (38, 7125350), (50, 5415266), (62, 4367150), (76, 3562675), (95, 2850140), (100, 2707633), (124, 2183575), (155, 1746860), (190, 1425070), (310, 873430), (380, 712535), (475, 570028), (589, 459700), (620, 436715), (775, 349372), (950, 285014), (1178, 229850), (1550, 174686), (1900, 142507), (2356, 114925), (2945, 91940), (3100, 87343), (4597, 58900), (5890, 45970), (9194, 29450), (11780, 22985), (14725, 18388)]