6893000

素因数分解:

$2^3\times 5^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 16539120

約数和(自身を除く): 9646120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 113, 122, 125, 200, 226, 244, 250, 305, 452, 488, 500, 565, 610, 904, 1000, 1130, 1220, 1525, 2260, 2440, 2825, 3050, 4520, 5650, 6100, 6893, 7625, 11300, 12200, 13786, 14125, 15250, 22600, 27572, 28250, 30500, 34465, 55144, 56500, 61000, 68930, 113000, 137860, 172325, 275720, 344650, 689300, 861625, 1378600, 1723250, 3446500, 6893000]

約数ペア:

[(1, 6893000), (2, 3446500), (4, 1723250), (5, 1378600), (8, 861625), (10, 689300), (20, 344650), (25, 275720), (40, 172325), (50, 137860), (61, 113000), (100, 68930), (113, 61000), (122, 56500), (125, 55144), (200, 34465), (226, 30500), (244, 28250), (250, 27572), (305, 22600), (452, 15250), (488, 14125), (500, 13786), (565, 12200), (610, 11300), (904, 7625), (1000, 6893), (1130, 6100), (1220, 5650), (1525, 4520), (2260, 3050), (2440, 2825)]