126969449780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1\times {\mathrm{6779}}^1$

素因数の和:8973

約数の個数: 96

約数和(自身を含む): 293052211200

約数和(自身を除く): 166082761420

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2143, 2185, 4286, 4370, 6779, 8572, 8740, 10715, 13558, 21430, 27116, 33895, 40717, 42860, 49289, 67790, 81434, 98578, 128801, 135580, 155917, 162868, 197156, 203585, 246445, 257602, 311834, 407170, 492890, 515204, 623668, 644005, 779585, 814340, 936491, 985780, 1288010, 1559170, 1872982, 2576020, 2962423, 3118340, 3745964, 4682455, 5924846, 9364910, 11849692, 14527397, 14812115, 18729820, 29054794, 29624230, 58109588, 59248460, 72636985, 145273970, 276020543, 290547940, 334130131, 552041086, 668260262, 1104082172, 1336520524, 1380102715, 1670650655, 2760205430, 3341301310, 5520410860, 6348472489, 6682602620, 12696944978, 25393889956, 31742362445, 63484724890, 126969449780]

約数ペア:

[(1, 126969449780), (2, 63484724890), (4, 31742362445), (5, 25393889956), (10, 12696944978), (19, 6682602620), (20, 6348472489), (23, 5520410860), (38, 3341301310), (46, 2760205430), (76, 1670650655), (92, 1380102715), (95, 1336520524), (115, 1104082172), (190, 668260262), (230, 552041086), (380, 334130131), (437, 290547940), (460, 276020543), (874, 145273970), (1748, 72636985), (2143, 59248460), (2185, 58109588), (4286, 29624230), (4370, 29054794), (6779, 18729820), (8572, 14812115), (8740, 14527397), (10715, 11849692), (13558, 9364910), (21430, 5924846), (27116, 4682455), (33895, 3745964), (40717, 3118340), (42860, 2962423), (49289, 2576020), (67790, 1872982), (81434, 1559170), (98578, 1288010), (128801, 985780), (135580, 936491), (155917, 814340), (162868, 779585), (197156, 644005), (203585, 623668), (246445, 515204), (257602, 492890), (311834, 407170)]