1246100900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{49253}}^1$

素因数の和:49301

約数の個数: 72

約数和(自身を含む): 3078177984

約数和(自身を除く): 1832077084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 460, 506, 550, 575, 1012, 1100, 1150, 1265, 2300, 2530, 5060, 6325, 12650, 25300, 49253, 98506, 197012, 246265, 492530, 541783, 985060, 1083566, 1132819, 1231325, 2167132, 2265638, 2462650, 2708915, 4531276, 4925300, 5417830, 5664095, 10835660, 11328190, 12461009, 13544575, 22656380, 24922018, 27089150, 28320475, 49844036, 54178300, 56640950, 62305045, 113281900, 124610090, 249220180, 311525225, 623050450, 1246100900]

約数ペア:

[(1, 1246100900), (2, 623050450), (4, 311525225), (5, 249220180), (10, 124610090), (11, 113281900), (20, 62305045), (22, 56640950), (23, 54178300), (25, 49844036), (44, 28320475), (46, 27089150), (50, 24922018), (55, 22656380), (92, 13544575), (100, 12461009), (110, 11328190), (115, 10835660), (220, 5664095), (230, 5417830), (253, 4925300), (275, 4531276), (460, 2708915), (506, 2462650), (550, 2265638), (575, 2167132), (1012, 1231325), (1100, 1132819), (1150, 1083566), (1265, 985060), (2300, 541783), (2530, 492530), (5060, 246265), (6325, 197012), (12650, 98506), (25300, 49253)]