47520200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 138780180

約数和(自身を除く): 91259980

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 130, 140, 175, 182, 196, 200, 245, 260, 280, 325, 350, 364, 373, 392, 455, 490, 520, 637, 650, 700, 728, 746, 910, 980, 1225, 1274, 1300, 1400, 1492, 1820, 1865, 1960, 2275, 2450, 2548, 2600, 2611, 2984, 3185, 3640, 3730, 4550, 4849, 4900, 5096, 5222, 6370, 7460, 9100, 9325, 9698, 9800, 10444, 12740, 13055, 14920, 15925, 18200, 18277, 18650, 19396, 20888, 24245, 25480, 26110, 31850, 33943, 36554, 37300, 38792, 48490, 52220, 63700, 65275, 67886, 73108, 74600, 91385, 96980, 104440, 121225, 127400, 130550, 135772, 146216, 169715, 182770, 193960, 237601, 242450, 261100, 271544, 339430, 365540, 456925, 475202, 484900, 522200, 678860, 731080, 848575, 913850, 950404, 969800, 1188005, 1357720, 1697150, 1827700, 1900808, 2376010, 3394300, 3655400, 4752020, 5940025, 6788600, 9504040, 11880050, 23760100, 47520200]

約数ペア:

[(1, 47520200), (2, 23760100), (4, 11880050), (5, 9504040), (7, 6788600), (8, 5940025), (10, 4752020), (13, 3655400), (14, 3394300), (20, 2376010), (25, 1900808), (26, 1827700), (28, 1697150), (35, 1357720), (40, 1188005), (49, 969800), (50, 950404), (52, 913850), (56, 848575), (65, 731080), (70, 678860), (91, 522200), (98, 484900), (100, 475202), (104, 456925), (130, 365540), (140, 339430), (175, 271544), (182, 261100), (196, 242450), (200, 237601), (245, 193960), (260, 182770), (280, 169715), (325, 146216), (350, 135772), (364, 130550), (373, 127400), (392, 121225), (455, 104440), (490, 96980), (520, 91385), (637, 74600), (650, 73108), (700, 67886), (728, 65275), (746, 63700), (910, 52220), (980, 48490), (1225, 38792), (1274, 37300), (1300, 36554), (1400, 33943), (1492, 31850), (1820, 26110), (1865, 25480), (1960, 24245), (2275, 20888), (2450, 19396), (2548, 18650), (2600, 18277), (2611, 18200), (2984, 15925), (3185, 14920), (3640, 13055), (3730, 12740), (4550, 10444), (4849, 9800), (4900, 9698), (5096, 9325), (5222, 9100), (6370, 7460)]