188012370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1220

約数の個数: 128

約数和(自身を含む): 564963840

約数和(自身を除く): 376951470

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 61, 65, 70, 78, 91, 105, 122, 130, 182, 183, 195, 210, 273, 305, 366, 390, 427, 455, 546, 610, 793, 854, 910, 915, 1129, 1281, 1365, 1586, 1830, 2135, 2258, 2379, 2562, 2730, 3387, 3965, 4270, 4758, 5551, 5645, 6405, 6774, 7903, 7930, 11102, 11290, 11895, 12810, 14677, 15806, 16653, 16935, 23709, 23790, 27755, 29354, 33306, 33870, 39515, 44031, 47418, 55510, 68869, 73385, 79030, 83265, 88062, 102739, 118545, 137738, 146770, 166530, 205478, 206607, 220155, 237090, 308217, 344345, 413214, 440310, 482083, 513695, 616434, 688690, 895297, 964166, 1027390, 1033035, 1446249, 1541085, 1790594, 2066070, 2410415, 2685891, 2892498, 3082170, 4476485, 4820830, 5371782, 6267079, 7231245, 8952970, 12534158, 13429455, 14462490, 18801237, 26858910, 31335395, 37602474, 62670790, 94006185, 188012370]

約数ペア:

[(1, 188012370), (2, 94006185), (3, 62670790), (5, 37602474), (6, 31335395), (7, 26858910), (10, 18801237), (13, 14462490), (14, 13429455), (15, 12534158), (21, 8952970), (26, 7231245), (30, 6267079), (35, 5371782), (39, 4820830), (42, 4476485), (61, 3082170), (65, 2892498), (70, 2685891), (78, 2410415), (91, 2066070), (105, 1790594), (122, 1541085), (130, 1446249), (182, 1033035), (183, 1027390), (195, 964166), (210, 895297), (273, 688690), (305, 616434), (366, 513695), (390, 482083), (427, 440310), (455, 413214), (546, 344345), (610, 308217), (793, 237090), (854, 220155), (910, 206607), (915, 205478), (1129, 166530), (1281, 146770), (1365, 137738), (1586, 118545), (1830, 102739), (2135, 88062), (2258, 83265), (2379, 79030), (2562, 73385), (2730, 68869), (3387, 55510), (3965, 47418), (4270, 44031), (4758, 39515), (5551, 33870), (5645, 33306), (6405, 29354), (6774, 27755), (7903, 23790), (7930, 23709), (11102, 16935), (11290, 16653), (11895, 15806), (12810, 14677)]