837961300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3070

約数の個数: 108

約数和(自身を含む): 2086303968

約数和(自身を除く): 1248342668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 121, 220, 230, 242, 253, 275, 460, 484, 506, 550, 575, 605, 1012, 1100, 1150, 1210, 1265, 2300, 2420, 2530, 2783, 3011, 3025, 5060, 5566, 6022, 6050, 6325, 11132, 12044, 12100, 12650, 13915, 15055, 25300, 27830, 30110, 33121, 55660, 60220, 66242, 69253, 69575, 75275, 132484, 138506, 139150, 150550, 165605, 277012, 278300, 301100, 331210, 346265, 364331, 662420, 692530, 728662, 761783, 828025, 1385060, 1457324, 1523566, 1656050, 1731325, 1821655, 3047132, 3312100, 3462650, 3643310, 3808915, 6925300, 7286620, 7617830, 8379613, 9108275, 15235660, 16759226, 18216550, 19044575, 33518452, 36433100, 38089150, 41898065, 76178300, 83796130, 167592260, 209490325, 418980650, 837961300]

約数ペア:

[(1, 837961300), (2, 418980650), (4, 209490325), (5, 167592260), (10, 83796130), (11, 76178300), (20, 41898065), (22, 38089150), (23, 36433100), (25, 33518452), (44, 19044575), (46, 18216550), (50, 16759226), (55, 15235660), (92, 9108275), (100, 8379613), (110, 7617830), (115, 7286620), (121, 6925300), (220, 3808915), (230, 3643310), (242, 3462650), (253, 3312100), (275, 3047132), (460, 1821655), (484, 1731325), (506, 1656050), (550, 1523566), (575, 1457324), (605, 1385060), (1012, 828025), (1100, 761783), (1150, 728662), (1210, 692530), (1265, 662420), (2300, 364331), (2420, 346265), (2530, 331210), (2783, 301100), (3011, 278300), (3025, 277012), (5060, 165605), (5566, 150550), (6022, 139150), (6050, 138506), (6325, 132484), (11132, 75275), (12044, 69575), (12100, 69253), (12650, 66242), (13915, 60220), (15055, 55660), (25300, 33121), (27830, 30110)]