530181372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 1516838400

約数和(自身を除く): 986657028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 197, 199, 276, 294, 322, 394, 398, 483, 588, 591, 597, 644, 788, 796, 966, 1127, 1182, 1194, 1379, 1393, 1932, 2254, 2364, 2388, 2758, 2786, 3381, 4137, 4179, 4508, 4531, 4577, 5516, 5572, 6762, 8274, 8358, 9062, 9154, 9653, 9751, 13524, 13593, 13731, 16548, 16716, 18124, 18308, 19306, 19502, 27186, 27462, 28959, 29253, 31717, 32039, 38612, 39004, 39203, 54372, 54924, 57918, 58506, 63434, 64078, 78406, 95151, 96117, 115836, 117012, 117609, 126868, 128156, 156812, 190302, 192234, 222019, 224273, 235218, 274421, 380604, 384468, 444038, 448546, 470436, 548842, 666057, 672819, 823263, 888076, 897092, 901669, 1097684, 1332114, 1345638, 1646526, 1803338, 1920947, 2664228, 2691276, 2705007, 3293052, 3606676, 3841894, 5410014, 5762841, 6311683, 7683788, 10820028, 11525682, 12623366, 18935049, 23051364, 25246732, 37870098, 44181781, 75740196, 88363562, 132545343, 176727124, 265090686, 530181372]

約数ペア:

[(1, 530181372), (2, 265090686), (3, 176727124), (4, 132545343), (6, 88363562), (7, 75740196), (12, 44181781), (14, 37870098), (21, 25246732), (23, 23051364), (28, 18935049), (42, 12623366), (46, 11525682), (49, 10820028), (69, 7683788), (84, 6311683), (92, 5762841), (98, 5410014), (138, 3841894), (147, 3606676), (161, 3293052), (196, 2705007), (197, 2691276), (199, 2664228), (276, 1920947), (294, 1803338), (322, 1646526), (394, 1345638), (398, 1332114), (483, 1097684), (588, 901669), (591, 897092), (597, 888076), (644, 823263), (788, 672819), (796, 666057), (966, 548842), (1127, 470436), (1182, 448546), (1194, 444038), (1379, 384468), (1393, 380604), (1932, 274421), (2254, 235218), (2364, 224273), (2388, 222019), (2758, 192234), (2786, 190302), (3381, 156812), (4137, 128156), (4179, 126868), (4508, 117609), (4531, 117012), (4577, 115836), (5516, 96117), (5572, 95151), (6762, 78406), (8274, 64078), (8358, 63434), (9062, 58506), (9154, 57918), (9653, 54924), (9751, 54372), (13524, 39203), (13593, 39004), (13731, 38612), (16548, 32039), (16716, 31717), (18124, 29253), (18308, 28959), (19306, 27462), (19502, 27186)]