69852930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 213736320

約数和(自身を除く): 143883390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 41, 42, 49, 57, 61, 70, 82, 95, 98, 105, 114, 122, 123, 133, 147, 183, 190, 205, 210, 245, 246, 266, 285, 287, 294, 305, 366, 399, 410, 427, 490, 570, 574, 610, 615, 665, 735, 779, 798, 854, 861, 915, 931, 1159, 1230, 1281, 1330, 1435, 1470, 1558, 1722, 1830, 1862, 1995, 2009, 2135, 2318, 2337, 2501, 2562, 2793, 2870, 2989, 3477, 3895, 3990, 4018, 4270, 4305, 4655, 4674, 5002, 5453, 5586, 5795, 5978, 6027, 6405, 6954, 7503, 7790, 8113, 8610, 8967, 9310, 10045, 10906, 11590, 11685, 12054, 12505, 12810, 13965, 14945, 15006, 16226, 16359, 17385, 17507, 17934, 20090, 23370, 24339, 25010, 27265, 27930, 29890, 30135, 32718, 34770, 35014, 37515, 38171, 40565, 44835, 47519, 48678, 52521, 54530, 56791, 60270, 75030, 76342, 81130, 81795, 87535, 89670, 95038, 105042, 113582, 114513, 121695, 122549, 142557, 163590, 170373, 175070, 190855, 229026, 237595, 243390, 245098, 262605, 283955, 285114, 332633, 340746, 367647, 381710, 475190, 525210, 567910, 572565, 612745, 665266, 712785, 735294, 851865, 997899, 1145130, 1225490, 1425570, 1663165, 1703730, 1838235, 1995798, 2328431, 3326330, 3676470, 4656862, 4989495, 6985293, 9978990, 11642155, 13970586, 23284310, 34926465, 69852930]

約数ペア:

[(1, 69852930), (2, 34926465), (3, 23284310), (5, 13970586), (6, 11642155), (7, 9978990), (10, 6985293), (14, 4989495), (15, 4656862), (19, 3676470), (21, 3326330), (30, 2328431), (35, 1995798), (38, 1838235), (41, 1703730), (42, 1663165), (49, 1425570), (57, 1225490), (61, 1145130), (70, 997899), (82, 851865), (95, 735294), (98, 712785), (105, 665266), (114, 612745), (122, 572565), (123, 567910), (133, 525210), (147, 475190), (183, 381710), (190, 367647), (205, 340746), (210, 332633), (245, 285114), (246, 283955), (266, 262605), (285, 245098), (287, 243390), (294, 237595), (305, 229026), (366, 190855), (399, 175070), (410, 170373), (427, 163590), (490, 142557), (570, 122549), (574, 121695), (610, 114513), (615, 113582), (665, 105042), (735, 95038), (779, 89670), (798, 87535), (854, 81795), (861, 81130), (915, 76342), (931, 75030), (1159, 60270), (1230, 56791), (1281, 54530), (1330, 52521), (1435, 48678), (1470, 47519), (1558, 44835), (1722, 40565), (1830, 38171), (1862, 37515), (1995, 35014), (2009, 34770), (2135, 32718), (2318, 30135), (2337, 29890), (2501, 27930), (2562, 27265), (2793, 25010), (2870, 24339), (2989, 23370), (3477, 20090), (3895, 17934), (3990, 17507), (4018, 17385), (4270, 16359), (4305, 16226), (4655, 15006), (4674, 14945), (5002, 13965), (5453, 12810), (5586, 12505), (5795, 12054), (5978, 11685), (6027, 11590), (6405, 10906), (6954, 10045), (7503, 9310), (7790, 8967), (8113, 8610)]