17672332900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2753}}^1\times {\mathrm{2791}}^1$

素因数の和:5581

約数の個数: 72

約数和(自身を含む): 40045186944

約数和(自身を除く): 22372854044

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 2753, 2791, 5506, 5582, 11012, 11164, 13765, 13955, 27530, 27910, 55060, 55820, 63319, 64193, 68825, 69775, 126638, 128386, 137650, 139550, 253276, 256772, 275300, 279100, 316595, 320965, 633190, 641930, 1266380, 1283860, 1582975, 1604825, 3165950, 3209650, 6331900, 6419300, 7683623, 15367246, 30734492, 38418115, 76836230, 153672460, 176723329, 192090575, 353446658, 384181150, 706893316, 768362300, 883616645, 1767233290, 3534466580, 4418083225, 8836166450, 17672332900]

約数ペア:

[(1, 17672332900), (2, 8836166450), (4, 4418083225), (5, 3534466580), (10, 1767233290), (20, 883616645), (23, 768362300), (25, 706893316), (46, 384181150), (50, 353446658), (92, 192090575), (100, 176723329), (115, 153672460), (230, 76836230), (460, 38418115), (575, 30734492), (1150, 15367246), (2300, 7683623), (2753, 6419300), (2791, 6331900), (5506, 3209650), (5582, 3165950), (11012, 1604825), (11164, 1582975), (13765, 1283860), (13955, 1266380), (27530, 641930), (27910, 633190), (55060, 320965), (55820, 316595), (63319, 279100), (64193, 275300), (68825, 256772), (69775, 253276), (126638, 139550), (128386, 137650)]