1750580140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{25541}}^1$

素因数の和:25722

約数の個数: 48

約数和(自身を含む): 3861950400

約数和(自身を除く): 2111370260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 149, 230, 298, 460, 596, 745, 1490, 2980, 3427, 6854, 13708, 17135, 25541, 34270, 51082, 68540, 102164, 127705, 255410, 510820, 587443, 1174886, 2349772, 2937215, 3805609, 5874430, 7611218, 11748860, 15222436, 19028045, 38056090, 76112180, 87529007, 175058014, 350116028, 437645035, 875290070, 1750580140]

約数ペア:

[(1, 1750580140), (2, 875290070), (4, 437645035), (5, 350116028), (10, 175058014), (20, 87529007), (23, 76112180), (46, 38056090), (92, 19028045), (115, 15222436), (149, 11748860), (230, 7611218), (298, 5874430), (460, 3805609), (596, 2937215), (745, 2349772), (1490, 1174886), (2980, 587443), (3427, 510820), (6854, 255410), (13708, 127705), (17135, 102164), (25541, 68540), (34270, 51082)]