74431170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1365

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 153664830

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 135, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 418, 495, 513, 570, 594, 627, 855, 990, 1026, 1045, 1254, 1319, 1485, 1710, 1881, 2090, 2565, 2638, 2970, 3135, 3762, 3957, 5130, 5643, 6270, 6595, 7914, 9405, 11286, 11871, 13190, 14509, 18810, 19785, 23742, 25061, 28215, 29018, 35613, 39570, 43527, 50122, 56430, 59355, 71226, 72545, 75183, 87054, 118710, 125305, 130581, 145090, 150366, 178065, 217635, 225549, 250610, 261162, 275671, 356130, 375915, 391743, 435270, 451098, 551342, 652905, 676647, 751830, 783486, 827013, 1127745, 1305810, 1353294, 1378355, 1654026, 1958715, 2255490, 2481039, 2756710, 3383235, 3917430, 4135065, 4962078, 6766470, 7443117, 8270130, 12405195, 14886234, 24810390, 37215585, 74431170]

約数ペア:

[(1, 74431170), (2, 37215585), (3, 24810390), (5, 14886234), (6, 12405195), (9, 8270130), (10, 7443117), (11, 6766470), (15, 4962078), (18, 4135065), (19, 3917430), (22, 3383235), (27, 2756710), (30, 2481039), (33, 2255490), (38, 1958715), (45, 1654026), (54, 1378355), (55, 1353294), (57, 1305810), (66, 1127745), (90, 827013), (95, 783486), (99, 751830), (110, 676647), (114, 652905), (135, 551342), (165, 451098), (171, 435270), (190, 391743), (198, 375915), (209, 356130), (270, 275671), (285, 261162), (297, 250610), (330, 225549), (342, 217635), (418, 178065), (495, 150366), (513, 145090), (570, 130581), (594, 125305), (627, 118710), (855, 87054), (990, 75183), (1026, 72545), (1045, 71226), (1254, 59355), (1319, 56430), (1485, 50122), (1710, 43527), (1881, 39570), (2090, 35613), (2565, 29018), (2638, 28215), (2970, 25061), (3135, 23742), (3762, 19785), (3957, 18810), (5130, 14509), (5643, 13190), (6270, 11871), (6595, 11286), (7914, 9405)]