80133900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3469}}^1$

素因数の和:3504

約数の個数: 144

約数和(自身を含む): 289148160

約数和(自身を除く): 209014260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3300, 3469, 3850, 4620, 5775, 6938, 7700, 10407, 11550, 13876, 17345, 20814, 23100, 24283, 34690, 38159, 41628, 48566, 52035, 69380, 72849, 76318, 86725, 97132, 104070, 114477, 121415, 145698, 152636, 173450, 190795, 208140, 228954, 242830, 260175, 267113, 291396, 346900, 364245, 381590, 457908, 485660, 520350, 534226, 572385, 607075, 728490, 763180, 801339, 953975, 1040700, 1068452, 1144770, 1214150, 1335565, 1456980, 1602678, 1821225, 1907950, 2289540, 2428300, 2671130, 2861925, 3205356, 3642450, 3815900, 4006695, 5342260, 5723850, 6677825, 7284900, 8013390, 11447700, 13355650, 16026780, 20033475, 26711300, 40066950, 80133900]

約数ペア:

[(1, 80133900), (2, 40066950), (3, 26711300), (4, 20033475), (5, 16026780), (6, 13355650), (7, 11447700), (10, 8013390), (11, 7284900), (12, 6677825), (14, 5723850), (15, 5342260), (20, 4006695), (21, 3815900), (22, 3642450), (25, 3205356), (28, 2861925), (30, 2671130), (33, 2428300), (35, 2289540), (42, 1907950), (44, 1821225), (50, 1602678), (55, 1456980), (60, 1335565), (66, 1214150), (70, 1144770), (75, 1068452), (77, 1040700), (84, 953975), (100, 801339), (105, 763180), (110, 728490), (132, 607075), (140, 572385), (150, 534226), (154, 520350), (165, 485660), (175, 457908), (210, 381590), (220, 364245), (231, 346900), (275, 291396), (300, 267113), (308, 260175), (330, 242830), (350, 228954), (385, 208140), (420, 190795), (462, 173450), (525, 152636), (550, 145698), (660, 121415), (700, 114477), (770, 104070), (825, 97132), (924, 86725), (1050, 76318), (1100, 72849), (1155, 69380), (1540, 52035), (1650, 48566), (1925, 41628), (2100, 38159), (2310, 34690), (3300, 24283), (3469, 23100), (3850, 20814), (4620, 17345), (5775, 13876), (6938, 11550), (7700, 10407)]