76195210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 181407744

約数和(自身を除く): 105212534

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 37, 62, 65, 70, 73, 74, 91, 130, 146, 155, 182, 185, 217, 259, 310, 365, 370, 403, 434, 455, 481, 511, 518, 730, 806, 910, 949, 962, 1022, 1085, 1147, 1295, 1898, 2015, 2170, 2263, 2294, 2405, 2555, 2590, 2701, 2821, 3367, 4030, 4526, 4745, 4810, 5110, 5402, 5642, 5735, 6643, 6734, 8029, 9490, 11315, 11470, 13286, 13505, 14105, 14911, 15841, 16058, 16835, 18907, 22630, 27010, 28210, 29419, 29822, 31682, 33215, 33670, 35113, 37814, 40145, 58838, 66430, 70226, 74555, 79205, 80290, 83731, 94535, 104377, 147095, 149110, 158410, 167462, 175565, 189070, 205933, 208754, 245791, 294190, 351130, 411866, 418655, 491582, 521885, 586117, 837310, 1029665, 1043770, 1088503, 1172234, 1228955, 2059330, 2177006, 2457910, 2930585, 5442515, 5861170, 7619521, 10885030, 15239042, 38097605, 76195210]

約数ペア:

[(1, 76195210), (2, 38097605), (5, 15239042), (7, 10885030), (10, 7619521), (13, 5861170), (14, 5442515), (26, 2930585), (31, 2457910), (35, 2177006), (37, 2059330), (62, 1228955), (65, 1172234), (70, 1088503), (73, 1043770), (74, 1029665), (91, 837310), (130, 586117), (146, 521885), (155, 491582), (182, 418655), (185, 411866), (217, 351130), (259, 294190), (310, 245791), (365, 208754), (370, 205933), (403, 189070), (434, 175565), (455, 167462), (481, 158410), (511, 149110), (518, 147095), (730, 104377), (806, 94535), (910, 83731), (949, 80290), (962, 79205), (1022, 74555), (1085, 70226), (1147, 66430), (1295, 58838), (1898, 40145), (2015, 37814), (2170, 35113), (2263, 33670), (2294, 33215), (2405, 31682), (2555, 29822), (2590, 29419), (2701, 28210), (2821, 27010), (3367, 22630), (4030, 18907), (4526, 16835), (4745, 16058), (4810, 15841), (5110, 14911), (5402, 14105), (5642, 13505), (5735, 13286), (6643, 11470), (6734, 11315), (8029, 9490)]