28408200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 89056800

約数和(自身を除く): 60648600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 113, 120, 150, 200, 226, 300, 339, 419, 452, 565, 600, 678, 838, 904, 1130, 1257, 1356, 1676, 1695, 2095, 2260, 2514, 2712, 2825, 3352, 3390, 4190, 4520, 5028, 5650, 6285, 6780, 8380, 8475, 10056, 10475, 11300, 12570, 13560, 16760, 16950, 20950, 22600, 25140, 31425, 33900, 41900, 47347, 50280, 62850, 67800, 83800, 94694, 125700, 142041, 189388, 236735, 251400, 284082, 378776, 473470, 568164, 710205, 946940, 1136328, 1183675, 1420410, 1893880, 2367350, 2840820, 3551025, 4734700, 5681640, 7102050, 9469400, 14204100, 28408200]

約数ペア:

[(1, 28408200), (2, 14204100), (3, 9469400), (4, 7102050), (5, 5681640), (6, 4734700), (8, 3551025), (10, 2840820), (12, 2367350), (15, 1893880), (20, 1420410), (24, 1183675), (25, 1136328), (30, 946940), (40, 710205), (50, 568164), (60, 473470), (75, 378776), (100, 284082), (113, 251400), (120, 236735), (150, 189388), (200, 142041), (226, 125700), (300, 94694), (339, 83800), (419, 67800), (452, 62850), (565, 50280), (600, 47347), (678, 41900), (838, 33900), (904, 31425), (1130, 25140), (1257, 22600), (1356, 20950), (1676, 16950), (1695, 16760), (2095, 13560), (2260, 12570), (2514, 11300), (2712, 10475), (2825, 10056), (3352, 8475), (3390, 8380), (4190, 6780), (4520, 6285), (5028, 5650)]