29067400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 72316800

約数和(自身を除く): 43249400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 71, 89, 92, 100, 115, 142, 178, 184, 200, 230, 284, 355, 356, 445, 460, 568, 575, 710, 712, 890, 920, 1150, 1420, 1633, 1775, 1780, 2047, 2225, 2300, 2840, 3266, 3550, 3560, 4094, 4450, 4600, 6319, 6532, 7100, 8165, 8188, 8900, 10235, 12638, 13064, 14200, 16330, 16376, 17800, 20470, 25276, 31595, 32660, 40825, 40940, 50552, 51175, 63190, 65320, 81650, 81880, 102350, 126380, 145337, 157975, 163300, 204700, 252760, 290674, 315950, 326600, 409400, 581348, 631900, 726685, 1162696, 1263800, 1453370, 2906740, 3633425, 5813480, 7266850, 14533700, 29067400]

約数ペア:

[(1, 29067400), (2, 14533700), (4, 7266850), (5, 5813480), (8, 3633425), (10, 2906740), (20, 1453370), (23, 1263800), (25, 1162696), (40, 726685), (46, 631900), (50, 581348), (71, 409400), (89, 326600), (92, 315950), (100, 290674), (115, 252760), (142, 204700), (178, 163300), (184, 157975), (200, 145337), (230, 126380), (284, 102350), (355, 81880), (356, 81650), (445, 65320), (460, 63190), (568, 51175), (575, 50552), (710, 40940), (712, 40825), (890, 32660), (920, 31595), (1150, 25276), (1420, 20470), (1633, 17800), (1775, 16376), (1780, 16330), (2047, 14200), (2225, 13064), (2300, 12638), (2840, 10235), (3266, 8900), (3550, 8188), (3560, 8165), (4094, 7100), (4450, 6532), (4600, 6319)]