85880300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{773}}^1$

素因数の和:899

約数の個数: 72

約数和(自身を含む): 205580592

約数和(自身を除く): 119700292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 101, 110, 202, 220, 275, 404, 505, 550, 773, 1010, 1100, 1111, 1546, 2020, 2222, 2525, 3092, 3865, 4444, 5050, 5555, 7730, 8503, 10100, 11110, 15460, 17006, 19325, 22220, 27775, 34012, 38650, 42515, 55550, 77300, 78073, 85030, 111100, 156146, 170060, 212575, 312292, 390365, 425150, 780730, 850300, 858803, 1561460, 1717606, 1951825, 3435212, 3903650, 4294015, 7807300, 8588030, 17176060, 21470075, 42940150, 85880300]

約数ペア:

[(1, 85880300), (2, 42940150), (4, 21470075), (5, 17176060), (10, 8588030), (11, 7807300), (20, 4294015), (22, 3903650), (25, 3435212), (44, 1951825), (50, 1717606), (55, 1561460), (100, 858803), (101, 850300), (110, 780730), (202, 425150), (220, 390365), (275, 312292), (404, 212575), (505, 170060), (550, 156146), (773, 111100), (1010, 85030), (1100, 78073), (1111, 77300), (1546, 55550), (2020, 42515), (2222, 38650), (2525, 34012), (3092, 27775), (3865, 22220), (4444, 19325), (5050, 17006), (5555, 15460), (7730, 11110), (8503, 10100)]