74458000

素因数分解:

$2^4\times 5^3\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:713

約数の個数: 80

約数和(自身を含む): 183381120

約数和(自身を除く): 108923120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 125, 200, 236, 250, 295, 400, 472, 500, 590, 631, 944, 1000, 1180, 1262, 1475, 2000, 2360, 2524, 2950, 3155, 4720, 5048, 5900, 6310, 7375, 10096, 11800, 12620, 14750, 15775, 23600, 25240, 29500, 31550, 37229, 50480, 59000, 63100, 74458, 78875, 118000, 126200, 148916, 157750, 186145, 252400, 297832, 315500, 372290, 595664, 631000, 744580, 930725, 1262000, 1489160, 1861450, 2978320, 3722900, 4653625, 7445800, 9307250, 14891600, 18614500, 37229000, 74458000]

約数ペア:

[(1, 74458000), (2, 37229000), (4, 18614500), (5, 14891600), (8, 9307250), (10, 7445800), (16, 4653625), (20, 3722900), (25, 2978320), (40, 1861450), (50, 1489160), (59, 1262000), (80, 930725), (100, 744580), (118, 631000), (125, 595664), (200, 372290), (236, 315500), (250, 297832), (295, 252400), (400, 186145), (472, 157750), (500, 148916), (590, 126200), (631, 118000), (944, 78875), (1000, 74458), (1180, 63100), (1262, 59000), (1475, 50480), (2000, 37229), (2360, 31550), (2524, 29500), (2950, 25240), (3155, 23600), (4720, 15775), (5048, 14750), (5900, 12620), (6310, 11800), (7375, 10096)]