54986250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 160

約数和(自身を含む): 158349312

約数和(自身を除く): 103363062

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 43, 50, 55, 62, 66, 75, 86, 93, 110, 125, 129, 150, 155, 165, 186, 215, 250, 258, 275, 310, 330, 341, 375, 430, 465, 473, 550, 625, 645, 682, 750, 775, 825, 930, 946, 1023, 1075, 1250, 1290, 1333, 1375, 1419, 1550, 1650, 1705, 1875, 2046, 2150, 2325, 2365, 2666, 2750, 2838, 3225, 3410, 3750, 3875, 3999, 4125, 4650, 4730, 5115, 5375, 6450, 6665, 6875, 7095, 7750, 7998, 8250, 8525, 10230, 10750, 11625, 11825, 13330, 13750, 14190, 14663, 16125, 17050, 19375, 19995, 20625, 23250, 23650, 25575, 26875, 29326, 32250, 33325, 35475, 38750, 39990, 41250, 42625, 43989, 51150, 53750, 58125, 59125, 66650, 70950, 73315, 80625, 85250, 87978, 99975, 116250, 118250, 127875, 146630, 161250, 166625, 177375, 199950, 213125, 219945, 255750, 295625, 333250, 354750, 366575, 426250, 439890, 499875, 591250, 639375, 733150, 833125, 886875, 999750, 1099725, 1278750, 1666250, 1773750, 1832875, 2199450, 2499375, 3665750, 4998750, 5498625, 9164375, 10997250, 18328750, 27493125, 54986250]

約数ペア:

[(1, 54986250), (2, 27493125), (3, 18328750), (5, 10997250), (6, 9164375), (10, 5498625), (11, 4998750), (15, 3665750), (22, 2499375), (25, 2199450), (30, 1832875), (31, 1773750), (33, 1666250), (43, 1278750), (50, 1099725), (55, 999750), (62, 886875), (66, 833125), (75, 733150), (86, 639375), (93, 591250), (110, 499875), (125, 439890), (129, 426250), (150, 366575), (155, 354750), (165, 333250), (186, 295625), (215, 255750), (250, 219945), (258, 213125), (275, 199950), (310, 177375), (330, 166625), (341, 161250), (375, 146630), (430, 127875), (465, 118250), (473, 116250), (550, 99975), (625, 87978), (645, 85250), (682, 80625), (750, 73315), (775, 70950), (825, 66650), (930, 59125), (946, 58125), (1023, 53750), (1075, 51150), (1250, 43989), (1290, 42625), (1333, 41250), (1375, 39990), (1419, 38750), (1550, 35475), (1650, 33325), (1705, 32250), (1875, 29326), (2046, 26875), (2150, 25575), (2325, 23650), (2365, 23250), (2666, 20625), (2750, 19995), (2838, 19375), (3225, 17050), (3410, 16125), (3750, 14663), (3875, 14190), (3999, 13750), (4125, 13330), (4650, 11825), (4730, 11625), (5115, 10750), (5375, 10230), (6450, 8525), (6665, 8250), (6875, 7998), (7095, 7750)]