121496700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31153}}^1$

素因数の和:31183

約数の個数: 72

約数和(自身を含む): 378583408

約数和(自身を除く): 257086708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 31153, 62306, 93459, 124612, 155765, 186918, 311530, 373836, 404989, 467295, 623060, 778825, 809978, 934590, 1214967, 1557650, 1619956, 1869180, 2024945, 2336475, 2429934, 3115300, 4049890, 4672950, 4859868, 6074835, 8099780, 9345900, 10124725, 12149670, 20249450, 24299340, 30374175, 40498900, 60748350, 121496700]

約数ペア:

[(1, 121496700), (2, 60748350), (3, 40498900), (4, 30374175), (5, 24299340), (6, 20249450), (10, 12149670), (12, 10124725), (13, 9345900), (15, 8099780), (20, 6074835), (25, 4859868), (26, 4672950), (30, 4049890), (39, 3115300), (50, 2429934), (52, 2336475), (60, 2024945), (65, 1869180), (75, 1619956), (78, 1557650), (100, 1214967), (130, 934590), (150, 809978), (156, 778825), (195, 623060), (260, 467295), (300, 404989), (325, 373836), (390, 311530), (650, 186918), (780, 155765), (975, 124612), (1300, 93459), (1950, 62306), (3900, 31153)]