35777680900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{29947}}^1$

素因数の和:30893

約数の個数: 72

約数和(自身を含む): 83703462080

約数和(自身を除く): 47925781180

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 919, 1300, 1838, 3676, 4595, 9190, 11947, 18380, 22975, 23894, 29947, 45950, 47788, 59735, 59894, 91900, 119470, 119788, 149735, 238940, 298675, 299470, 389311, 597350, 598940, 748675, 778622, 1194700, 1497350, 1557244, 1946555, 2994700, 3893110, 7786220, 9732775, 19465550, 27521293, 38931100, 55042586, 110085172, 137606465, 275212930, 357776809, 550425860, 688032325, 715553618, 1376064650, 1431107236, 1788884045, 2752129300, 3577768090, 7155536180, 8944420225, 17888840450, 35777680900]

約数ペア:

[(1, 35777680900), (2, 17888840450), (4, 8944420225), (5, 7155536180), (10, 3577768090), (13, 2752129300), (20, 1788884045), (25, 1431107236), (26, 1376064650), (50, 715553618), (52, 688032325), (65, 550425860), (100, 357776809), (130, 275212930), (260, 137606465), (325, 110085172), (650, 55042586), (919, 38931100), (1300, 27521293), (1838, 19465550), (3676, 9732775), (4595, 7786220), (9190, 3893110), (11947, 2994700), (18380, 1946555), (22975, 1557244), (23894, 1497350), (29947, 1194700), (45950, 778622), (47788, 748675), (59735, 598940), (59894, 597350), (91900, 389311), (119470, 299470), (119788, 298675), (149735, 238940)]