503297460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{147163}}^1$

素因数の和:147197

約数の個数: 72

約数和(自身を含む): 1607030880

約数和(自身を除く): 1103733420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 147163, 294326, 441489, 588652, 735815, 882978, 1324467, 1471630, 1765956, 2207445, 2648934, 2796097, 2943260, 4414890, 5297868, 5592194, 6622335, 8388291, 8829780, 11184388, 13244670, 13980485, 16776582, 25164873, 26489340, 27960970, 33553164, 41941455, 50329746, 55921940, 83882910, 100659492, 125824365, 167765820, 251648730, 503297460]

約数ペア:

[(1, 503297460), (2, 251648730), (3, 167765820), (4, 125824365), (5, 100659492), (6, 83882910), (9, 55921940), (10, 50329746), (12, 41941455), (15, 33553164), (18, 27960970), (19, 26489340), (20, 25164873), (30, 16776582), (36, 13980485), (38, 13244670), (45, 11184388), (57, 8829780), (60, 8388291), (76, 6622335), (90, 5592194), (95, 5297868), (114, 4414890), (171, 2943260), (180, 2796097), (190, 2648934), (228, 2207445), (285, 1765956), (342, 1471630), (380, 1324467), (570, 882978), (684, 735815), (855, 588652), (1140, 441489), (1710, 294326), (3420, 147163)]