25364000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 66162096

約数和(自身を除く): 40798096

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 340, 373, 400, 425, 500, 544, 680, 746, 800, 850, 1000, 1360, 1492, 1700, 1865, 2000, 2125, 2720, 2984, 3400, 3730, 4000, 4250, 5968, 6341, 6800, 7460, 8500, 9325, 11936, 12682, 13600, 14920, 17000, 18650, 25364, 29840, 31705, 34000, 37300, 46625, 50728, 59680, 63410, 68000, 74600, 93250, 101456, 126820, 149200, 158525, 186500, 202912, 253640, 298400, 317050, 373000, 507280, 634100, 746000, 792625, 1014560, 1268200, 1492000, 1585250, 2536400, 3170500, 5072800, 6341000, 12682000, 25364000]

約数ペア:

[(1, 25364000), (2, 12682000), (4, 6341000), (5, 5072800), (8, 3170500), (10, 2536400), (16, 1585250), (17, 1492000), (20, 1268200), (25, 1014560), (32, 792625), (34, 746000), (40, 634100), (50, 507280), (68, 373000), (80, 317050), (85, 298400), (100, 253640), (125, 202912), (136, 186500), (160, 158525), (170, 149200), (200, 126820), (250, 101456), (272, 93250), (340, 74600), (373, 68000), (400, 63410), (425, 59680), (500, 50728), (544, 46625), (680, 37300), (746, 34000), (800, 31705), (850, 29840), (1000, 25364), (1360, 18650), (1492, 17000), (1700, 14920), (1865, 13600), (2000, 12682), (2125, 11936), (2720, 9325), (2984, 8500), (3400, 7460), (3730, 6800), (4000, 6341), (4250, 5968)]