79756180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 222953472

約数和(自身を除く): 143197292

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 31, 34, 35, 46, 47, 62, 68, 70, 85, 92, 94, 115, 119, 124, 140, 155, 161, 170, 188, 217, 230, 235, 238, 310, 322, 329, 340, 391, 434, 460, 470, 476, 527, 595, 620, 644, 658, 713, 782, 799, 805, 868, 940, 1054, 1081, 1085, 1190, 1316, 1426, 1457, 1564, 1598, 1610, 1645, 1955, 2108, 2162, 2170, 2380, 2635, 2737, 2852, 2914, 3196, 3220, 3290, 3565, 3689, 3910, 3995, 4324, 4340, 4991, 5270, 5405, 5474, 5593, 5828, 6580, 7130, 7285, 7378, 7567, 7820, 7990, 9982, 10199, 10540, 10810, 10948, 11186, 12121, 13685, 14260, 14570, 14756, 15134, 15980, 18377, 18445, 19964, 20398, 21620, 22372, 24242, 24769, 24955, 27370, 27965, 29140, 30268, 33511, 36754, 36890, 37835, 40796, 48484, 49538, 49910, 50995, 54740, 55930, 60605, 67022, 73508, 73780, 75670, 84847, 91885, 99076, 99820, 101990, 111860, 121210, 123845, 128639, 134044, 151340, 167555, 169694, 173383, 183770, 203980, 234577, 242420, 247690, 257278, 335110, 339388, 346766, 367540, 424235, 469154, 495380, 514556, 569687, 643195, 670220, 693532, 848470, 866915, 938308, 1139374, 1172885, 1286390, 1696940, 1733830, 2278748, 2345770, 2572780, 2848435, 3467660, 3987809, 4691540, 5696870, 7975618, 11393740, 15951236, 19939045, 39878090, 79756180]

約数ペア:

[(1, 79756180), (2, 39878090), (4, 19939045), (5, 15951236), (7, 11393740), (10, 7975618), (14, 5696870), (17, 4691540), (20, 3987809), (23, 3467660), (28, 2848435), (31, 2572780), (34, 2345770), (35, 2278748), (46, 1733830), (47, 1696940), (62, 1286390), (68, 1172885), (70, 1139374), (85, 938308), (92, 866915), (94, 848470), (115, 693532), (119, 670220), (124, 643195), (140, 569687), (155, 514556), (161, 495380), (170, 469154), (188, 424235), (217, 367540), (230, 346766), (235, 339388), (238, 335110), (310, 257278), (322, 247690), (329, 242420), (340, 234577), (391, 203980), (434, 183770), (460, 173383), (470, 169694), (476, 167555), (527, 151340), (595, 134044), (620, 128639), (644, 123845), (658, 121210), (713, 111860), (782, 101990), (799, 99820), (805, 99076), (868, 91885), (940, 84847), (1054, 75670), (1081, 73780), (1085, 73508), (1190, 67022), (1316, 60605), (1426, 55930), (1457, 54740), (1564, 50995), (1598, 49910), (1610, 49538), (1645, 48484), (1955, 40796), (2108, 37835), (2162, 36890), (2170, 36754), (2380, 33511), (2635, 30268), (2737, 29140), (2852, 27965), (2914, 27370), (3196, 24955), (3220, 24769), (3290, 24242), (3565, 22372), (3689, 21620), (3910, 20398), (3995, 19964), (4324, 18445), (4340, 18377), (4991, 15980), (5270, 15134), (5405, 14756), (5474, 14570), (5593, 14260), (5828, 13685), (6580, 12121), (7130, 11186), (7285, 10948), (7378, 10810), (7567, 10540), (7820, 10199), (7990, 9982)]