11139800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 30280800

約数和(自身を除く): 19141000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 73, 100, 109, 140, 146, 175, 200, 218, 280, 292, 350, 365, 436, 511, 545, 584, 700, 730, 763, 872, 1022, 1090, 1400, 1460, 1526, 1825, 2044, 2180, 2555, 2725, 2920, 3052, 3650, 3815, 4088, 4360, 5110, 5450, 6104, 7300, 7630, 7957, 10220, 10900, 12775, 14600, 15260, 15914, 19075, 20440, 21800, 25550, 30520, 31828, 38150, 39785, 51100, 55699, 63656, 76300, 79570, 102200, 111398, 152600, 159140, 198925, 222796, 278495, 318280, 397850, 445592, 556990, 795700, 1113980, 1392475, 1591400, 2227960, 2784950, 5569900, 11139800]

約数ペア:

[(1, 11139800), (2, 5569900), (4, 2784950), (5, 2227960), (7, 1591400), (8, 1392475), (10, 1113980), (14, 795700), (20, 556990), (25, 445592), (28, 397850), (35, 318280), (40, 278495), (50, 222796), (56, 198925), (70, 159140), (73, 152600), (100, 111398), (109, 102200), (140, 79570), (146, 76300), (175, 63656), (200, 55699), (218, 51100), (280, 39785), (292, 38150), (350, 31828), (365, 30520), (436, 25550), (511, 21800), (545, 20440), (584, 19075), (700, 15914), (730, 15260), (763, 14600), (872, 12775), (1022, 10900), (1090, 10220), (1400, 7957), (1460, 7630), (1526, 7300), (1825, 6104), (2044, 5450), (2180, 5110), (2555, 4360), (2725, 4088), (2920, 3815), (3052, 3650)]