80713150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 182274048

約数和(自身を除く): 101560898

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 43, 50, 62, 70, 86, 155, 173, 175, 215, 217, 301, 310, 346, 350, 430, 434, 602, 775, 865, 1075, 1085, 1211, 1333, 1505, 1550, 1730, 2150, 2170, 2422, 2666, 3010, 4325, 5363, 5425, 6055, 6665, 7439, 7525, 8650, 9331, 10726, 10850, 12110, 13330, 14878, 15050, 18662, 26815, 30275, 33325, 37195, 37541, 46655, 52073, 53630, 60550, 66650, 74390, 75082, 93310, 104146, 134075, 185975, 187705, 230609, 233275, 260365, 268150, 371950, 375410, 461218, 466550, 520730, 938525, 1153045, 1301825, 1614263, 1877050, 2306090, 2603650, 3228526, 5765225, 8071315, 11530450, 16142630, 40356575, 80713150]

約数ペア:

[(1, 80713150), (2, 40356575), (5, 16142630), (7, 11530450), (10, 8071315), (14, 5765225), (25, 3228526), (31, 2603650), (35, 2306090), (43, 1877050), (50, 1614263), (62, 1301825), (70, 1153045), (86, 938525), (155, 520730), (173, 466550), (175, 461218), (215, 375410), (217, 371950), (301, 268150), (310, 260365), (346, 233275), (350, 230609), (430, 187705), (434, 185975), (602, 134075), (775, 104146), (865, 93310), (1075, 75082), (1085, 74390), (1211, 66650), (1333, 60550), (1505, 53630), (1550, 52073), (1730, 46655), (2150, 37541), (2170, 37195), (2422, 33325), (2666, 30275), (3010, 26815), (4325, 18662), (5363, 15050), (5425, 14878), (6055, 13330), (6665, 12110), (7439, 10850), (7525, 10726), (8650, 9331)]