4579000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 11325600

約数和(自身を除く): 6746600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 190, 200, 241, 250, 380, 475, 482, 500, 760, 950, 964, 1000, 1205, 1900, 1928, 2375, 2410, 3800, 4579, 4750, 4820, 6025, 9158, 9500, 9640, 12050, 18316, 19000, 22895, 24100, 30125, 36632, 45790, 48200, 60250, 91580, 114475, 120500, 183160, 228950, 241000, 457900, 572375, 915800, 1144750, 2289500, 4579000]

約数ペア:

[(1, 4579000), (2, 2289500), (4, 1144750), (5, 915800), (8, 572375), (10, 457900), (19, 241000), (20, 228950), (25, 183160), (38, 120500), (40, 114475), (50, 91580), (76, 60250), (95, 48200), (100, 45790), (125, 36632), (152, 30125), (190, 24100), (200, 22895), (241, 19000), (250, 18316), (380, 12050), (475, 9640), (482, 9500), (500, 9158), (760, 6025), (950, 4820), (964, 4750), (1000, 4579), (1205, 3800), (1900, 2410), (1928, 2375)]