227742800

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^2\times {\mathrm{677}}^1$

素因数の和:753

約数の個数: 90

約数和(自身を含む): 567507018

約数和(自身を除く): 339764218

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 677, 725, 841, 1160, 1354, 1450, 1682, 2320, 2708, 2900, 3364, 3385, 4205, 5416, 5800, 6728, 6770, 8410, 10832, 11600, 13456, 13540, 16820, 16925, 19633, 21025, 27080, 33640, 33850, 39266, 42050, 54160, 67280, 67700, 78532, 84100, 98165, 135400, 157064, 168200, 196330, 270800, 314128, 336400, 392660, 490825, 569357, 785320, 981650, 1138714, 1570640, 1963300, 2277428, 2846785, 3926600, 4554856, 5693570, 7853200, 9109712, 11387140, 14233925, 22774280, 28467850, 45548560, 56935700, 113871400, 227742800]

約数ペア:

[(1, 227742800), (2, 113871400), (4, 56935700), (5, 45548560), (8, 28467850), (10, 22774280), (16, 14233925), (20, 11387140), (25, 9109712), (29, 7853200), (40, 5693570), (50, 4554856), (58, 3926600), (80, 2846785), (100, 2277428), (116, 1963300), (145, 1570640), (200, 1138714), (232, 981650), (290, 785320), (400, 569357), (464, 490825), (580, 392660), (677, 336400), (725, 314128), (841, 270800), (1160, 196330), (1354, 168200), (1450, 157064), (1682, 135400), (2320, 98165), (2708, 84100), (2900, 78532), (3364, 67700), (3385, 67280), (4205, 54160), (5416, 42050), (5800, 39266), (6728, 33850), (6770, 33640), (8410, 27080), (10832, 21025), (11600, 19633), (13456, 16925), (13540, 16820)]