201124300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1181}}^1$

素因数の和:1339

約数の個数: 72

約数和(自身を含む): 474000912

約数和(自身を除く): 272876612

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 131, 260, 262, 325, 524, 650, 655, 1181, 1300, 1310, 1703, 2362, 2620, 3275, 3406, 4724, 5905, 6550, 6812, 8515, 11810, 13100, 15353, 17030, 23620, 29525, 30706, 34060, 42575, 59050, 61412, 76765, 85150, 118100, 153530, 154711, 170300, 307060, 309422, 383825, 618844, 767650, 773555, 1535300, 1547110, 2011243, 3094220, 3867775, 4022486, 7735550, 8044972, 10056215, 15471100, 20112430, 40224860, 50281075, 100562150, 201124300]

約数ペア:

[(1, 201124300), (2, 100562150), (4, 50281075), (5, 40224860), (10, 20112430), (13, 15471100), (20, 10056215), (25, 8044972), (26, 7735550), (50, 4022486), (52, 3867775), (65, 3094220), (100, 2011243), (130, 1547110), (131, 1535300), (260, 773555), (262, 767650), (325, 618844), (524, 383825), (650, 309422), (655, 307060), (1181, 170300), (1300, 154711), (1310, 153530), (1703, 118100), (2362, 85150), (2620, 76765), (3275, 61412), (3406, 59050), (4724, 42575), (5905, 34060), (6550, 30706), (6812, 29525), (8515, 23620), (11810, 17030), (13100, 15353)]