11880050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:412

約数の個数: 72

約数和(自身を含む): 27756036

約数和(自身を除く): 15875986

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 130, 175, 182, 245, 325, 350, 373, 455, 490, 637, 650, 746, 910, 1225, 1274, 1865, 2275, 2450, 2611, 3185, 3730, 4550, 4849, 5222, 6370, 9325, 9698, 13055, 15925, 18277, 18650, 24245, 26110, 31850, 33943, 36554, 48490, 65275, 67886, 91385, 121225, 130550, 169715, 182770, 237601, 242450, 339430, 456925, 475202, 848575, 913850, 1188005, 1697150, 2376010, 5940025, 11880050]

約数ペア:

[(1, 11880050), (2, 5940025), (5, 2376010), (7, 1697150), (10, 1188005), (13, 913850), (14, 848575), (25, 475202), (26, 456925), (35, 339430), (49, 242450), (50, 237601), (65, 182770), (70, 169715), (91, 130550), (98, 121225), (130, 91385), (175, 67886), (182, 65275), (245, 48490), (325, 36554), (350, 33943), (373, 31850), (455, 26110), (490, 24245), (637, 18650), (650, 18277), (746, 15925), (910, 13055), (1225, 9698), (1274, 9325), (1865, 6370), (2275, 5222), (2450, 4849), (2611, 4550), (3185, 3730)]