103039750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 213295680

約数和(自身を除く): 110255930

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 89, 110, 125, 178, 250, 275, 421, 445, 550, 842, 890, 979, 1375, 1958, 2105, 2225, 2750, 4210, 4450, 4631, 4895, 9262, 9790, 10525, 11125, 21050, 22250, 23155, 24475, 37469, 46310, 48950, 52625, 74938, 105250, 115775, 122375, 187345, 231550, 244750, 374690, 412159, 578875, 824318, 936725, 1157750, 1873450, 2060795, 4121590, 4683625, 9367250, 10303975, 20607950, 51519875, 103039750]

約数ペア:

[(1, 103039750), (2, 51519875), (5, 20607950), (10, 10303975), (11, 9367250), (22, 4683625), (25, 4121590), (50, 2060795), (55, 1873450), (89, 1157750), (110, 936725), (125, 824318), (178, 578875), (250, 412159), (275, 374690), (421, 244750), (445, 231550), (550, 187345), (842, 122375), (890, 115775), (979, 105250), (1375, 74938), (1958, 52625), (2105, 48950), (2225, 46310), (2750, 37469), (4210, 24475), (4450, 23155), (4631, 22250), (4895, 21050), (9262, 11125), (9790, 10525)]