415039950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7883}}^1$

素因数の和:7920

約数の個数: 120

約数和(自身を含む): 1242061128

約数和(自身を除く): 827021178

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 270, 325, 351, 390, 405, 450, 585, 650, 675, 702, 810, 975, 1053, 1170, 1350, 1755, 1950, 2025, 2106, 2925, 3510, 4050, 5265, 5850, 7883, 8775, 10530, 15766, 17550, 23649, 26325, 39415, 47298, 52650, 70947, 78830, 102479, 118245, 141894, 197075, 204958, 212841, 236490, 307437, 354735, 394150, 425682, 512395, 591225, 614874, 638523, 709470, 922311, 1024790, 1064205, 1182450, 1277046, 1537185, 1773675, 1844622, 2128410, 2561975, 2766933, 3074370, 3192615, 3547350, 4611555, 5123950, 5321025, 5533866, 6385230, 7685925, 8300799, 9223110, 10642050, 13834665, 15371850, 15963075, 16601598, 23057775, 27669330, 31926150, 41503995, 46115550, 69173325, 83007990, 138346650, 207519975, 415039950]

約数ペア:

[(1, 415039950), (2, 207519975), (3, 138346650), (5, 83007990), (6, 69173325), (9, 46115550), (10, 41503995), (13, 31926150), (15, 27669330), (18, 23057775), (25, 16601598), (26, 15963075), (27, 15371850), (30, 13834665), (39, 10642050), (45, 9223110), (50, 8300799), (54, 7685925), (65, 6385230), (75, 5533866), (78, 5321025), (81, 5123950), (90, 4611555), (117, 3547350), (130, 3192615), (135, 3074370), (150, 2766933), (162, 2561975), (195, 2128410), (225, 1844622), (234, 1773675), (270, 1537185), (325, 1277046), (351, 1182450), (390, 1064205), (405, 1024790), (450, 922311), (585, 709470), (650, 638523), (675, 614874), (702, 591225), (810, 512395), (975, 425682), (1053, 394150), (1170, 354735), (1350, 307437), (1755, 236490), (1950, 212841), (2025, 204958), (2106, 197075), (2925, 141894), (3510, 118245), (4050, 102479), (5265, 78830), (5850, 70947), (7883, 52650), (8775, 47298), (10530, 39415), (15766, 26325), (17550, 23649)]