163983300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2262

約数の個数: 144

約数和(自身を含む): 538090560

約数和(自身を除く): 374107260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 190, 195, 228, 247, 260, 285, 300, 325, 380, 390, 475, 494, 570, 650, 741, 780, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1900, 1950, 2213, 2470, 2850, 2964, 3705, 3900, 4426, 4940, 5700, 6175, 6639, 7410, 8852, 11065, 12350, 13278, 14820, 18525, 22130, 24700, 26556, 28769, 33195, 37050, 42047, 44260, 55325, 57538, 66390, 74100, 84094, 86307, 110650, 115076, 126141, 132780, 143845, 165975, 168188, 172614, 210235, 221300, 252282, 287690, 331950, 345228, 420470, 431535, 504564, 546611, 575380, 630705, 663900, 719225, 840940, 863070, 1051175, 1093222, 1261410, 1438450, 1639833, 1726140, 2102350, 2157675, 2186444, 2522820, 2733055, 2876900, 3153525, 3279666, 4204700, 4315350, 5466110, 6307050, 6559332, 8199165, 8630700, 10932220, 12614100, 13665275, 16398330, 27330550, 32796660, 40995825, 54661100, 81991650, 163983300]

約数ペア:

[(1, 163983300), (2, 81991650), (3, 54661100), (4, 40995825), (5, 32796660), (6, 27330550), (10, 16398330), (12, 13665275), (13, 12614100), (15, 10932220), (19, 8630700), (20, 8199165), (25, 6559332), (26, 6307050), (30, 5466110), (38, 4315350), (39, 4204700), (50, 3279666), (52, 3153525), (57, 2876900), (60, 2733055), (65, 2522820), (75, 2186444), (76, 2157675), (78, 2102350), (95, 1726140), (100, 1639833), (114, 1438450), (130, 1261410), (150, 1093222), (156, 1051175), (190, 863070), (195, 840940), (228, 719225), (247, 663900), (260, 630705), (285, 575380), (300, 546611), (325, 504564), (380, 431535), (390, 420470), (475, 345228), (494, 331950), (570, 287690), (650, 252282), (741, 221300), (780, 210235), (950, 172614), (975, 168188), (988, 165975), (1140, 143845), (1235, 132780), (1300, 126141), (1425, 115076), (1482, 110650), (1900, 86307), (1950, 84094), (2213, 74100), (2470, 66390), (2850, 57538), (2964, 55325), (3705, 44260), (3900, 42047), (4426, 37050), (4940, 33195), (5700, 28769), (6175, 26556), (6639, 24700), (7410, 22130), (8852, 18525), (11065, 14820), (12350, 13278)]