53794753100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1889}}^1\times {\mathrm{25889}}^1$

素因数の和:27803

約数の個数: 72

約数和(自身を含む): 127419188400

約数和(自身を除く): 73624435300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 1889, 3778, 7556, 9445, 18890, 20779, 25889, 37780, 41558, 47225, 51778, 83116, 94450, 103556, 103895, 129445, 188900, 207790, 258890, 284779, 415580, 517780, 519475, 569558, 647225, 1038950, 1139116, 1294450, 1423895, 2077900, 2588900, 2847790, 5695580, 7119475, 14238950, 28477900, 48904321, 97808642, 195617284, 244521605, 489043210, 537947531, 978086420, 1075895062, 1222608025, 2151790124, 2445216050, 2689737655, 4890432100, 5379475310, 10758950620, 13448688275, 26897376550, 53794753100]

約数ペア:

[(1, 53794753100), (2, 26897376550), (4, 13448688275), (5, 10758950620), (10, 5379475310), (11, 4890432100), (20, 2689737655), (22, 2445216050), (25, 2151790124), (44, 1222608025), (50, 1075895062), (55, 978086420), (100, 537947531), (110, 489043210), (220, 244521605), (275, 195617284), (550, 97808642), (1100, 48904321), (1889, 28477900), (3778, 14238950), (7556, 7119475), (9445, 5695580), (18890, 2847790), (20779, 2588900), (25889, 2077900), (37780, 1423895), (41558, 1294450), (47225, 1139116), (51778, 1038950), (83116, 647225), (94450, 569558), (103556, 519475), (103895, 517780), (129445, 415580), (188900, 284779), (207790, 258890)]