3398226650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:905

約数の個数: 144

約数和(自身を含む): 7939295424

約数和(自身を除く): 4541068774

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 73, 91, 130, 146, 169, 175, 182, 325, 338, 350, 365, 455, 511, 650, 730, 787, 845, 910, 949, 1022, 1183, 1574, 1690, 1825, 1898, 2275, 2366, 2555, 3650, 3935, 4225, 4550, 4745, 5110, 5509, 5915, 6643, 7870, 8450, 9490, 10231, 11018, 11830, 12337, 12775, 13286, 19675, 20462, 23725, 24674, 25550, 27545, 29575, 33215, 39350, 47450, 51155, 55090, 57451, 59150, 61685, 66430, 71617, 86359, 102310, 114902, 123370, 133003, 137725, 143234, 166075, 172718, 255775, 266006, 275450, 287255, 308425, 332150, 358085, 402157, 431795, 511550, 574510, 616850, 665015, 716170, 746863, 804314, 863590, 931021, 1330030, 1436275, 1493726, 1790425, 1862042, 2010785, 2158975, 2872550, 3325075, 3580850, 3734315, 4021570, 4317950, 4655105, 5228041, 6650150, 7468630, 9310210, 9709219, 10053925, 10456082, 18671575, 19418438, 20107850, 23275525, 26140205, 37343150, 46551050, 48546095, 52280410, 67964533, 97092190, 130701025, 135929066, 242730475, 261402050, 339822665, 485460950, 679645330, 1699113325, 3398226650]

約数ペア:

[(1, 3398226650), (2, 1699113325), (5, 679645330), (7, 485460950), (10, 339822665), (13, 261402050), (14, 242730475), (25, 135929066), (26, 130701025), (35, 97092190), (50, 67964533), (65, 52280410), (70, 48546095), (73, 46551050), (91, 37343150), (130, 26140205), (146, 23275525), (169, 20107850), (175, 19418438), (182, 18671575), (325, 10456082), (338, 10053925), (350, 9709219), (365, 9310210), (455, 7468630), (511, 6650150), (650, 5228041), (730, 4655105), (787, 4317950), (845, 4021570), (910, 3734315), (949, 3580850), (1022, 3325075), (1183, 2872550), (1574, 2158975), (1690, 2010785), (1825, 1862042), (1898, 1790425), (2275, 1493726), (2366, 1436275), (2555, 1330030), (3650, 931021), (3935, 863590), (4225, 804314), (4550, 746863), (4745, 716170), (5110, 665015), (5509, 616850), (5915, 574510), (6643, 511550), (7870, 431795), (8450, 402157), (9490, 358085), (10231, 332150), (11018, 308425), (11830, 287255), (12337, 275450), (12775, 266006), (13286, 255775), (19675, 172718), (20462, 166075), (23725, 143234), (24674, 137725), (25550, 133003), (27545, 123370), (29575, 114902), (33215, 102310), (39350, 86359), (47450, 71617), (51155, 66430), (55090, 61685), (57451, 59150)]