220194060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:863

約数の個数: 96

約数和(自身を含む): 636152832

約数和(自身を除く): 415958772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 113, 141, 188, 226, 235, 282, 339, 452, 470, 564, 565, 678, 691, 705, 940, 1130, 1356, 1382, 1410, 1695, 2073, 2260, 2764, 2820, 3390, 3455, 4146, 5311, 6780, 6910, 8292, 10365, 10622, 13820, 15933, 20730, 21244, 26555, 31866, 32477, 41460, 53110, 63732, 64954, 78083, 79665, 97431, 106220, 129908, 156166, 159330, 162385, 194862, 234249, 312332, 318660, 324770, 389724, 390415, 468498, 487155, 649540, 780830, 936996, 974310, 1171245, 1561660, 1948620, 2342490, 3669901, 4684980, 7339802, 11009703, 14679604, 18349505, 22019406, 36699010, 44038812, 55048515, 73398020, 110097030, 220194060]

約数ペア:

[(1, 220194060), (2, 110097030), (3, 73398020), (4, 55048515), (5, 44038812), (6, 36699010), (10, 22019406), (12, 18349505), (15, 14679604), (20, 11009703), (30, 7339802), (47, 4684980), (60, 3669901), (94, 2342490), (113, 1948620), (141, 1561660), (188, 1171245), (226, 974310), (235, 936996), (282, 780830), (339, 649540), (452, 487155), (470, 468498), (564, 390415), (565, 389724), (678, 324770), (691, 318660), (705, 312332), (940, 234249), (1130, 194862), (1356, 162385), (1382, 159330), (1410, 156166), (1695, 129908), (2073, 106220), (2260, 97431), (2764, 79665), (2820, 78083), (3390, 64954), (3455, 63732), (4146, 53110), (5311, 41460), (6780, 32477), (6910, 31866), (8292, 26555), (10365, 21244), (10622, 20730), (13820, 15933)]