144584300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1600

約数の個数: 108

約数和(自身を含む): 384428520

約数和(自身を除く): 239844220

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 98, 100, 133, 140, 175, 190, 196, 245, 266, 350, 380, 475, 490, 532, 665, 700, 931, 950, 980, 1225, 1330, 1553, 1862, 1900, 2450, 2660, 3106, 3325, 3724, 4655, 4900, 6212, 6650, 7765, 9310, 10871, 13300, 15530, 18620, 21742, 23275, 29507, 31060, 38825, 43484, 46550, 54355, 59014, 76097, 77650, 93100, 108710, 118028, 147535, 152194, 155300, 206549, 217420, 271775, 295070, 304388, 380485, 413098, 543550, 590140, 737675, 760970, 826196, 1032745, 1087100, 1445843, 1475350, 1521940, 1902425, 2065490, 2891686, 2950700, 3804850, 4130980, 5163725, 5783372, 7229215, 7609700, 10327450, 14458430, 20654900, 28916860, 36146075, 72292150, 144584300]

約数ペア:

[(1, 144584300), (2, 72292150), (4, 36146075), (5, 28916860), (7, 20654900), (10, 14458430), (14, 10327450), (19, 7609700), (20, 7229215), (25, 5783372), (28, 5163725), (35, 4130980), (38, 3804850), (49, 2950700), (50, 2891686), (70, 2065490), (76, 1902425), (95, 1521940), (98, 1475350), (100, 1445843), (133, 1087100), (140, 1032745), (175, 826196), (190, 760970), (196, 737675), (245, 590140), (266, 543550), (350, 413098), (380, 380485), (475, 304388), (490, 295070), (532, 271775), (665, 217420), (700, 206549), (931, 155300), (950, 152194), (980, 147535), (1225, 118028), (1330, 108710), (1553, 93100), (1862, 77650), (1900, 76097), (2450, 59014), (2660, 54355), (3106, 46550), (3325, 43484), (3724, 38825), (4655, 31060), (4900, 29507), (6212, 23275), (6650, 21742), (7765, 18620), (9310, 15530), (10871, 13300)]