67769310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 202051584

約数和(自身を除く): 134282274

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 41, 42, 51, 70, 82, 85, 102, 105, 119, 123, 170, 205, 210, 238, 246, 255, 287, 357, 410, 463, 510, 574, 595, 615, 697, 714, 861, 926, 1190, 1230, 1389, 1394, 1435, 1722, 1785, 2091, 2315, 2778, 2870, 3241, 3485, 3570, 4182, 4305, 4630, 4879, 6482, 6945, 6970, 7871, 8610, 9723, 9758, 10455, 13890, 14637, 15742, 16205, 18983, 19446, 20910, 23613, 24395, 29274, 32410, 37966, 39355, 47226, 48615, 48790, 55097, 56949, 73185, 78710, 94915, 97230, 110194, 113898, 118065, 132881, 146370, 165291, 189830, 236130, 265762, 275485, 284745, 322711, 330582, 398643, 550970, 569490, 645422, 664405, 797286, 826455, 968133, 1328810, 1613555, 1652910, 1936266, 1993215, 2258977, 3227110, 3986430, 4517954, 4840665, 6776931, 9681330, 11294885, 13553862, 22589770, 33884655, 67769310]

約数ペア:

[(1, 67769310), (2, 33884655), (3, 22589770), (5, 13553862), (6, 11294885), (7, 9681330), (10, 6776931), (14, 4840665), (15, 4517954), (17, 3986430), (21, 3227110), (30, 2258977), (34, 1993215), (35, 1936266), (41, 1652910), (42, 1613555), (51, 1328810), (70, 968133), (82, 826455), (85, 797286), (102, 664405), (105, 645422), (119, 569490), (123, 550970), (170, 398643), (205, 330582), (210, 322711), (238, 284745), (246, 275485), (255, 265762), (287, 236130), (357, 189830), (410, 165291), (463, 146370), (510, 132881), (574, 118065), (595, 113898), (615, 110194), (697, 97230), (714, 94915), (861, 78710), (926, 73185), (1190, 56949), (1230, 55097), (1389, 48790), (1394, 48615), (1435, 47226), (1722, 39355), (1785, 37966), (2091, 32410), (2315, 29274), (2778, 24395), (2870, 23613), (3241, 20910), (3485, 19446), (3570, 18983), (4182, 16205), (4305, 15742), (4630, 14637), (4879, 13890), (6482, 10455), (6945, 9758), (6970, 9723), (7871, 8610)]