9387950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 20831256

約数和(自身を除く): 11443306

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 101, 110, 130, 143, 169, 202, 275, 286, 325, 338, 505, 550, 650, 715, 845, 1010, 1111, 1313, 1430, 1690, 1859, 2222, 2525, 2626, 3575, 3718, 4225, 5050, 5555, 6565, 7150, 8450, 9295, 11110, 13130, 14443, 17069, 18590, 27775, 28886, 32825, 34138, 46475, 55550, 65650, 72215, 85345, 92950, 144430, 170690, 187759, 361075, 375518, 426725, 722150, 853450, 938795, 1877590, 4693975, 9387950]

約数ペア:

[(1, 9387950), (2, 4693975), (5, 1877590), (10, 938795), (11, 853450), (13, 722150), (22, 426725), (25, 375518), (26, 361075), (50, 187759), (55, 170690), (65, 144430), (101, 92950), (110, 85345), (130, 72215), (143, 65650), (169, 55550), (202, 46475), (275, 34138), (286, 32825), (325, 28886), (338, 27775), (505, 18590), (550, 17069), (650, 14443), (715, 13130), (845, 11110), (1010, 9295), (1111, 8450), (1313, 7150), (1430, 6565), (1690, 5555), (1859, 5050), (2222, 4225), (2525, 3718), (2626, 3575)]