97337000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 247104000

約数和(自身を除く): 149767000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 47, 50, 76, 94, 95, 100, 109, 125, 152, 188, 190, 200, 218, 235, 250, 376, 380, 436, 470, 475, 500, 545, 760, 872, 893, 940, 950, 1000, 1090, 1175, 1786, 1880, 1900, 2071, 2180, 2350, 2375, 2725, 3572, 3800, 4142, 4360, 4465, 4700, 4750, 5123, 5450, 5875, 7144, 8284, 8930, 9400, 9500, 10246, 10355, 10900, 11750, 13625, 16568, 17860, 19000, 20492, 20710, 21800, 22325, 23500, 25615, 27250, 35720, 40984, 41420, 44650, 47000, 51230, 51775, 54500, 82840, 89300, 97337, 102460, 103550, 109000, 111625, 128075, 178600, 194674, 204920, 207100, 223250, 256150, 258875, 389348, 414200, 446500, 486685, 512300, 517750, 640375, 778696, 893000, 973370, 1024600, 1035500, 1280750, 1946740, 2071000, 2433425, 2561500, 3893480, 4866850, 5123000, 9733700, 12167125, 19467400, 24334250, 48668500, 97337000]

約数ペア:

[(1, 97337000), (2, 48668500), (4, 24334250), (5, 19467400), (8, 12167125), (10, 9733700), (19, 5123000), (20, 4866850), (25, 3893480), (38, 2561500), (40, 2433425), (47, 2071000), (50, 1946740), (76, 1280750), (94, 1035500), (95, 1024600), (100, 973370), (109, 893000), (125, 778696), (152, 640375), (188, 517750), (190, 512300), (200, 486685), (218, 446500), (235, 414200), (250, 389348), (376, 258875), (380, 256150), (436, 223250), (470, 207100), (475, 204920), (500, 194674), (545, 178600), (760, 128075), (872, 111625), (893, 109000), (940, 103550), (950, 102460), (1000, 97337), (1090, 89300), (1175, 82840), (1786, 54500), (1880, 51775), (1900, 51230), (2071, 47000), (2180, 44650), (2350, 41420), (2375, 40984), (2725, 35720), (3572, 27250), (3800, 25615), (4142, 23500), (4360, 22325), (4465, 21800), (4700, 20710), (4750, 20492), (5123, 19000), (5450, 17860), (5875, 16568), (7144, 13625), (8284, 11750), (8930, 10900), (9400, 10355), (9500, 10246)]