83399650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 162210600

約数和(自身を除く): 78810950

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 113, 145, 226, 290, 509, 565, 725, 1018, 1130, 1450, 2545, 2825, 3277, 5090, 5650, 6554, 12725, 14761, 16385, 25450, 29522, 32770, 57517, 73805, 81925, 115034, 147610, 163850, 287585, 369025, 575170, 738050, 1437925, 1667993, 2875850, 3335986, 8339965, 16679930, 41699825, 83399650]

約数ペア:

[(1, 83399650), (2, 41699825), (5, 16679930), (10, 8339965), (25, 3335986), (29, 2875850), (50, 1667993), (58, 1437925), (113, 738050), (145, 575170), (226, 369025), (290, 287585), (509, 163850), (565, 147610), (725, 115034), (1018, 81925), (1130, 73805), (1450, 57517), (2545, 32770), (2825, 29522), (3277, 25450), (5090, 16385), (5650, 14761), (6554, 12725)]