536939450

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1391

約数の個数: 48

約数和(自身を含む): 1020872160

約数和(自身を除く): 483932710

約数列:

[1, 2, 5, 10, 25, 50, 83, 109, 166, 218, 415, 545, 830, 1090, 1187, 2075, 2374, 2725, 4150, 5450, 5935, 9047, 11870, 18094, 29675, 45235, 59350, 90470, 98521, 129383, 197042, 226175, 258766, 452350, 492605, 646915, 985210, 1293830, 2463025, 3234575, 4926050, 6469150, 10738789, 21477578, 53693945, 107387890, 268469725, 536939450]

約数ペア:

[(1, 536939450), (2, 268469725), (5, 107387890), (10, 53693945), (25, 21477578), (50, 10738789), (83, 6469150), (109, 4926050), (166, 3234575), (218, 2463025), (415, 1293830), (545, 985210), (830, 646915), (1090, 492605), (1187, 452350), (2075, 258766), (2374, 226175), (2725, 197042), (4150, 129383), (5450, 98521), (5935, 90470), (9047, 59350), (11870, 45235), (18094, 29675)]