121588650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1721}}^1$

素因数の和:1896

約数の個数: 72

約数和(自身を含む): 328939884

約数和(自身を除く): 207351234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 157, 225, 314, 450, 471, 785, 942, 1413, 1570, 1721, 2355, 2826, 3442, 3925, 4710, 5163, 7065, 7850, 8605, 10326, 11775, 14130, 15489, 17210, 23550, 25815, 30978, 35325, 43025, 51630, 70650, 77445, 86050, 129075, 154890, 258150, 270197, 387225, 540394, 774450, 810591, 1350985, 1621182, 2431773, 2701970, 4052955, 4863546, 6754925, 8105910, 12158865, 13509850, 20264775, 24317730, 40529550, 60794325, 121588650]

約数ペア:

[(1, 121588650), (2, 60794325), (3, 40529550), (5, 24317730), (6, 20264775), (9, 13509850), (10, 12158865), (15, 8105910), (18, 6754925), (25, 4863546), (30, 4052955), (45, 2701970), (50, 2431773), (75, 1621182), (90, 1350985), (150, 810591), (157, 774450), (225, 540394), (314, 387225), (450, 270197), (471, 258150), (785, 154890), (942, 129075), (1413, 86050), (1570, 77445), (1721, 70650), (2355, 51630), (2826, 43025), (3442, 35325), (3925, 30978), (4710, 25815), (5163, 23550), (7065, 17210), (7850, 15489), (8605, 14130), (10326, 11775)]