156920001250

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{12433}}^1$

素因数の和:12917

約数の個数: 80

約数和(自身を含む): 307643022720

約数和(自身を除く): 150723021470

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 439, 575, 625, 878, 1150, 1250, 2195, 2875, 4390, 5750, 10097, 10975, 12433, 14375, 20194, 21950, 24866, 28750, 50485, 54875, 62165, 100970, 109750, 124330, 252425, 274375, 285959, 310825, 504850, 548750, 571918, 621650, 1262125, 1429795, 1554125, 2524250, 2859590, 3108250, 5458087, 6310625, 7148975, 7770625, 10916174, 12621250, 14297950, 15541250, 27290435, 35744875, 54580870, 71489750, 125536001, 136452175, 178724375, 251072002, 272904350, 357448750, 627680005, 682260875, 1255360010, 1364521750, 3138400025, 3411304375, 6276800050, 6822608750, 15692000125, 31384000250, 78460000625, 156920001250]

約数ペア:

[(1, 156920001250), (2, 78460000625), (5, 31384000250), (10, 15692000125), (23, 6822608750), (25, 6276800050), (46, 3411304375), (50, 3138400025), (115, 1364521750), (125, 1255360010), (230, 682260875), (250, 627680005), (439, 357448750), (575, 272904350), (625, 251072002), (878, 178724375), (1150, 136452175), (1250, 125536001), (2195, 71489750), (2875, 54580870), (4390, 35744875), (5750, 27290435), (10097, 15541250), (10975, 14297950), (12433, 12621250), (14375, 10916174), (20194, 7770625), (21950, 7148975), (24866, 6310625), (28750, 5458087), (50485, 3108250), (54875, 2859590), (62165, 2524250), (100970, 1554125), (109750, 1429795), (124330, 1262125), (252425, 621650), (274375, 571918), (285959, 548750), (310825, 504850)]