101927840

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13001}}^1$

素因数の和:13030

約数の個数: 72

約数和(自身を含む): 280141092

約数和(自身を除く): 178213252

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 13001, 26002, 52004, 65005, 91007, 104008, 130010, 182014, 208016, 260020, 364028, 416032, 455035, 520040, 637049, 728056, 910070, 1040080, 1274098, 1456112, 1820140, 2080160, 2548196, 2912224, 3185245, 3640280, 5096392, 6370490, 7280560, 10192784, 12740980, 14561120, 20385568, 25481960, 50963920, 101927840]

約数ペア:

[(1, 101927840), (2, 50963920), (4, 25481960), (5, 20385568), (7, 14561120), (8, 12740980), (10, 10192784), (14, 7280560), (16, 6370490), (20, 5096392), (28, 3640280), (32, 3185245), (35, 2912224), (40, 2548196), (49, 2080160), (56, 1820140), (70, 1456112), (80, 1274098), (98, 1040080), (112, 910070), (140, 728056), (160, 637049), (196, 520040), (224, 455035), (245, 416032), (280, 364028), (392, 260020), (490, 208016), (560, 182014), (784, 130010), (980, 104008), (1120, 91007), (1568, 65005), (1960, 52004), (3920, 26002), (7840, 13001)]