84923580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{839}}^1$

素因数の和:1099

約数の個数: 96

約数和(自身を含む): 273208320

約数和(自身を除く): 188284740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 241, 420, 482, 723, 839, 964, 1205, 1446, 1678, 1687, 2410, 2517, 2892, 3356, 3374, 3615, 4195, 4820, 5034, 5061, 5873, 6748, 7230, 8390, 8435, 10068, 10122, 11746, 12585, 14460, 16780, 16870, 17619, 20244, 23492, 25170, 25305, 29365, 33740, 35238, 50340, 50610, 58730, 70476, 88095, 101220, 117460, 176190, 202199, 352380, 404398, 606597, 808796, 1010995, 1213194, 1415393, 2021990, 2426388, 2830786, 3032985, 4043980, 4246179, 5661572, 6065970, 7076965, 8492358, 12131940, 14153930, 16984716, 21230895, 28307860, 42461790, 84923580]

約数ペア:

[(1, 84923580), (2, 42461790), (3, 28307860), (4, 21230895), (5, 16984716), (6, 14153930), (7, 12131940), (10, 8492358), (12, 7076965), (14, 6065970), (15, 5661572), (20, 4246179), (21, 4043980), (28, 3032985), (30, 2830786), (35, 2426388), (42, 2021990), (60, 1415393), (70, 1213194), (84, 1010995), (105, 808796), (140, 606597), (210, 404398), (241, 352380), (420, 202199), (482, 176190), (723, 117460), (839, 101220), (964, 88095), (1205, 70476), (1446, 58730), (1678, 50610), (1687, 50340), (2410, 35238), (2517, 33740), (2892, 29365), (3356, 25305), (3374, 25170), (3615, 23492), (4195, 20244), (4820, 17619), (5034, 16870), (5061, 16780), (5873, 14460), (6748, 12585), (7230, 11746), (8390, 10122), (8435, 10068)]