77833250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 167311872

約数和(自身を除く): 89478622

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 83, 110, 121, 125, 155, 166, 242, 250, 275, 310, 341, 415, 550, 605, 682, 775, 830, 913, 1210, 1375, 1550, 1705, 1826, 2075, 2573, 2750, 3025, 3410, 3751, 3875, 4150, 4565, 5146, 6050, 7502, 7750, 8525, 9130, 10043, 10375, 12865, 15125, 17050, 18755, 20086, 20750, 22825, 25730, 28303, 30250, 37510, 42625, 45650, 50215, 56606, 64325, 85250, 93775, 100430, 114125, 128650, 141515, 187550, 228250, 251075, 283030, 311333, 321625, 468875, 502150, 622666, 643250, 707575, 937750, 1255375, 1415150, 1556665, 2510750, 3113330, 3537875, 7075750, 7783325, 15566650, 38916625, 77833250]

約数ペア:

[(1, 77833250), (2, 38916625), (5, 15566650), (10, 7783325), (11, 7075750), (22, 3537875), (25, 3113330), (31, 2510750), (50, 1556665), (55, 1415150), (62, 1255375), (83, 937750), (110, 707575), (121, 643250), (125, 622666), (155, 502150), (166, 468875), (242, 321625), (250, 311333), (275, 283030), (310, 251075), (341, 228250), (415, 187550), (550, 141515), (605, 128650), (682, 114125), (775, 100430), (830, 93775), (913, 85250), (1210, 64325), (1375, 56606), (1550, 50215), (1705, 45650), (1826, 42625), (2075, 37510), (2573, 30250), (2750, 28303), (3025, 25730), (3410, 22825), (3751, 20750), (3875, 20086), (4150, 18755), (4565, 17050), (5146, 15125), (6050, 12865), (7502, 10375), (7750, 10043), (8525, 9130)]