156985276050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{71443}}^1$

素因数の和:71737

約数の個数: 144

約数和(自身を含む): 445699107360

約数和(自身を除く): 288713831310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 257, 285, 342, 450, 475, 514, 570, 771, 855, 950, 1285, 1425, 1542, 1710, 2313, 2570, 2850, 3855, 4275, 4626, 4883, 6425, 7710, 8550, 9766, 11565, 12850, 14649, 19275, 23130, 24415, 29298, 38550, 43947, 48830, 57825, 71443, 73245, 87894, 115650, 122075, 142886, 146490, 214329, 219735, 244150, 357215, 366225, 428658, 439470, 642987, 714430, 732450, 1071645, 1098675, 1285974, 1357417, 1786075, 2143290, 2197350, 2714834, 3214935, 3572150, 4072251, 5358225, 6429870, 6787085, 8144502, 10716450, 12216753, 13574170, 16074675, 18360851, 20361255, 24433506, 32149350, 33935425, 36721702, 40722510, 55082553, 61083765, 67870850, 91804255, 101806275, 110165106, 122167530, 165247659, 183608510, 203612550, 275412765, 305418825, 330495318, 348856169, 459021275, 550825530, 610837650, 697712338, 826238295, 918042550, 1046568507, 1377063825, 1652476590, 1744280845, 2093137014, 2754127650, 3139705521, 3488561690, 4131191475, 5232842535, 6279411042, 8262382950, 8721404225, 10465685070, 15698527605, 17442808450, 26164212675, 31397055210, 52328425350, 78492638025, 156985276050]

約数ペア:

[(1, 156985276050), (2, 78492638025), (3, 52328425350), (5, 31397055210), (6, 26164212675), (9, 17442808450), (10, 15698527605), (15, 10465685070), (18, 8721404225), (19, 8262382950), (25, 6279411042), (30, 5232842535), (38, 4131191475), (45, 3488561690), (50, 3139705521), (57, 2754127650), (75, 2093137014), (90, 1744280845), (95, 1652476590), (114, 1377063825), (150, 1046568507), (171, 918042550), (190, 826238295), (225, 697712338), (257, 610837650), (285, 550825530), (342, 459021275), (450, 348856169), (475, 330495318), (514, 305418825), (570, 275412765), (771, 203612550), (855, 183608510), (950, 165247659), (1285, 122167530), (1425, 110165106), (1542, 101806275), (1710, 91804255), (2313, 67870850), (2570, 61083765), (2850, 55082553), (3855, 40722510), (4275, 36721702), (4626, 33935425), (4883, 32149350), (6425, 24433506), (7710, 20361255), (8550, 18360851), (9766, 16074675), (11565, 13574170), (12850, 12216753), (14649, 10716450), (19275, 8144502), (23130, 6787085), (24415, 6429870), (29298, 5358225), (38550, 4072251), (43947, 3572150), (48830, 3214935), (57825, 2714834), (71443, 2197350), (73245, 2143290), (87894, 1786075), (115650, 1357417), (122075, 1285974), (142886, 1098675), (146490, 1071645), (214329, 732450), (219735, 714430), (244150, 642987), (357215, 439470), (366225, 428658)]