713380000

素因数分解:

$2^5\times 5^4\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:756

約数の個数: 120

約数和(自身を含む): 1790792388

約数和(自身を除く): 1077412388

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 125, 160, 200, 212, 250, 265, 400, 424, 500, 530, 625, 673, 800, 848, 1000, 1060, 1250, 1325, 1346, 1696, 2000, 2120, 2500, 2650, 2692, 3365, 4000, 4240, 5000, 5300, 5384, 6625, 6730, 8480, 10000, 10600, 10768, 13250, 13460, 16825, 20000, 21200, 21536, 26500, 26920, 33125, 33650, 35669, 42400, 53000, 53840, 66250, 67300, 71338, 84125, 106000, 107680, 132500, 134600, 142676, 168250, 178345, 212000, 265000, 269200, 285352, 336500, 356690, 420625, 530000, 538400, 570704, 673000, 713380, 841250, 891725, 1060000, 1141408, 1346000, 1426760, 1682500, 1783450, 2692000, 2853520, 3365000, 3566900, 4458625, 5707040, 6730000, 7133800, 8917250, 13460000, 14267600, 17834500, 22293125, 28535200, 35669000, 44586250, 71338000, 89172500, 142676000, 178345000, 356690000, 713380000]

約数ペア:

[(1, 713380000), (2, 356690000), (4, 178345000), (5, 142676000), (8, 89172500), (10, 71338000), (16, 44586250), (20, 35669000), (25, 28535200), (32, 22293125), (40, 17834500), (50, 14267600), (53, 13460000), (80, 8917250), (100, 7133800), (106, 6730000), (125, 5707040), (160, 4458625), (200, 3566900), (212, 3365000), (250, 2853520), (265, 2692000), (400, 1783450), (424, 1682500), (500, 1426760), (530, 1346000), (625, 1141408), (673, 1060000), (800, 891725), (848, 841250), (1000, 713380), (1060, 673000), (1250, 570704), (1325, 538400), (1346, 530000), (1696, 420625), (2000, 356690), (2120, 336500), (2500, 285352), (2650, 269200), (2692, 265000), (3365, 212000), (4000, 178345), (4240, 168250), (5000, 142676), (5300, 134600), (5384, 132500), (6625, 107680), (6730, 106000), (8480, 84125), (10000, 71338), (10600, 67300), (10768, 66250), (13250, 53840), (13460, 53000), (16825, 42400), (20000, 35669), (21200, 33650), (21536, 33125), (26500, 26920)]