80092100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4283}}^1$

素因数の和:4325

約数の個数: 72

約数和(自身を含む): 200799648

約数和(自身を除く): 120707548

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 3740, 4283, 4675, 8566, 9350, 17132, 18700, 21415, 42830, 47113, 72811, 85660, 94226, 107075, 145622, 188452, 214150, 235565, 291244, 364055, 428300, 471130, 728110, 800921, 942260, 1177825, 1456220, 1601842, 1820275, 2355650, 3203684, 3640550, 4004605, 4711300, 7281100, 8009210, 16018420, 20023025, 40046050, 80092100]

約数ペア:

[(1, 80092100), (2, 40046050), (4, 20023025), (5, 16018420), (10, 8009210), (11, 7281100), (17, 4711300), (20, 4004605), (22, 3640550), (25, 3203684), (34, 2355650), (44, 1820275), (50, 1601842), (55, 1456220), (68, 1177825), (85, 942260), (100, 800921), (110, 728110), (170, 471130), (187, 428300), (220, 364055), (275, 291244), (340, 235565), (374, 214150), (425, 188452), (550, 145622), (748, 107075), (850, 94226), (935, 85660), (1100, 72811), (1700, 47113), (1870, 42830), (3740, 21415), (4283, 18700), (4675, 17132), (8566, 9350)]