202208750

素因数分解:

$2^1\times 5^4\times {\mathrm{83}}^1\times {\mathrm{1949}}^1$

素因数の和:2054

約数の個数: 40

約数和(自身を含む): 383783400

約数和(自身を除く): 181574650

約数列:

[1, 2, 5, 10, 25, 50, 83, 125, 166, 250, 415, 625, 830, 1250, 1949, 2075, 3898, 4150, 9745, 10375, 19490, 20750, 48725, 51875, 97450, 103750, 161767, 243625, 323534, 487250, 808835, 1218125, 1617670, 2436250, 4044175, 8088350, 20220875, 40441750, 101104375, 202208750]

約数ペア:

[(1, 202208750), (2, 101104375), (5, 40441750), (10, 20220875), (25, 8088350), (50, 4044175), (83, 2436250), (125, 1617670), (166, 1218125), (250, 808835), (415, 487250), (625, 323534), (830, 243625), (1250, 161767), (1949, 103750), (2075, 97450), (3898, 51875), (4150, 48725), (9745, 20750), (10375, 19490)]