73817520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{6277}}^1$

素因数の和:6307

約数の個数: 120

約数和(自身を含む): 266237424

約数和(自身を除く): 192419904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 6277, 11760, 12554, 18831, 25108, 31385, 37662, 43939, 50216, 62770, 75324, 87878, 94155, 100432, 125540, 131817, 150648, 175756, 188310, 219695, 251080, 263634, 301296, 307573, 351512, 376620, 439390, 502160, 527268, 615146, 659085, 703024, 753240, 878780, 922719, 1054536, 1230292, 1318170, 1506480, 1537865, 1757560, 1845438, 2109072, 2460584, 2636340, 3075730, 3515120, 3690876, 4613595, 4921168, 5272680, 6151460, 7381752, 9227190, 10545360, 12302920, 14763504, 18454380, 24605840, 36908760, 73817520]

約数ペア:

[(1, 73817520), (2, 36908760), (3, 24605840), (4, 18454380), (5, 14763504), (6, 12302920), (7, 10545360), (8, 9227190), (10, 7381752), (12, 6151460), (14, 5272680), (15, 4921168), (16, 4613595), (20, 3690876), (21, 3515120), (24, 3075730), (28, 2636340), (30, 2460584), (35, 2109072), (40, 1845438), (42, 1757560), (48, 1537865), (49, 1506480), (56, 1318170), (60, 1230292), (70, 1054536), (80, 922719), (84, 878780), (98, 753240), (105, 703024), (112, 659085), (120, 615146), (140, 527268), (147, 502160), (168, 439390), (196, 376620), (210, 351512), (240, 307573), (245, 301296), (280, 263634), (294, 251080), (336, 219695), (392, 188310), (420, 175756), (490, 150648), (560, 131817), (588, 125540), (735, 100432), (784, 94155), (840, 87878), (980, 75324), (1176, 62770), (1470, 50216), (1680, 43939), (1960, 37662), (2352, 31385), (2940, 25108), (3920, 18831), (5880, 12554), (6277, 11760)]