147026800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 371976192

約数和(自身を除く): 224949392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 71, 80, 100, 124, 142, 155, 167, 200, 248, 284, 310, 334, 355, 400, 496, 568, 620, 668, 710, 775, 835, 1136, 1240, 1336, 1420, 1550, 1670, 1775, 2201, 2480, 2672, 2840, 3100, 3340, 3550, 4175, 4402, 5177, 5680, 6200, 6680, 7100, 8350, 8804, 10354, 11005, 11857, 12400, 13360, 14200, 16700, 17608, 20708, 22010, 23714, 25885, 28400, 33400, 35216, 41416, 44020, 47428, 51770, 55025, 59285, 66800, 82832, 88040, 94856, 103540, 110050, 118570, 129425, 176080, 189712, 207080, 220100, 237140, 258850, 296425, 367567, 414160, 440200, 474280, 517700, 592850, 735134, 880400, 948560, 1035400, 1185700, 1470268, 1837835, 2070800, 2371400, 2940536, 3675670, 4742800, 5881072, 7351340, 9189175, 14702680, 18378350, 29405360, 36756700, 73513400, 147026800]

約数ペア:

[(1, 147026800), (2, 73513400), (4, 36756700), (5, 29405360), (8, 18378350), (10, 14702680), (16, 9189175), (20, 7351340), (25, 5881072), (31, 4742800), (40, 3675670), (50, 2940536), (62, 2371400), (71, 2070800), (80, 1837835), (100, 1470268), (124, 1185700), (142, 1035400), (155, 948560), (167, 880400), (200, 735134), (248, 592850), (284, 517700), (310, 474280), (334, 440200), (355, 414160), (400, 367567), (496, 296425), (568, 258850), (620, 237140), (668, 220100), (710, 207080), (775, 189712), (835, 176080), (1136, 129425), (1240, 118570), (1336, 110050), (1420, 103540), (1550, 94856), (1670, 88040), (1775, 82832), (2201, 66800), (2480, 59285), (2672, 55025), (2840, 51770), (3100, 47428), (3340, 44020), (3550, 41416), (4175, 35216), (4402, 33400), (5177, 28400), (5680, 25885), (6200, 23714), (6680, 22010), (7100, 20708), (8350, 17608), (8804, 16700), (10354, 14200), (11005, 13360), (11857, 12400)]