272123852

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 696192000

約数和(自身を除く): 424068148

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 49, 52, 73, 76, 77, 91, 98, 133, 143, 146, 154, 182, 196, 209, 247, 266, 286, 292, 308, 343, 364, 418, 494, 511, 532, 539, 572, 637, 686, 803, 836, 931, 949, 988, 1001, 1022, 1078, 1274, 1372, 1387, 1463, 1606, 1729, 1862, 1898, 2002, 2044, 2156, 2548, 2717, 2774, 2926, 3212, 3458, 3577, 3724, 3773, 3796, 4004, 4459, 5434, 5548, 5621, 5852, 6517, 6643, 6916, 7007, 7154, 7546, 8918, 9709, 10241, 10439, 10868, 11242, 12103, 13034, 13286, 14014, 14308, 15092, 15257, 17836, 18031, 19019, 19418, 20482, 20878, 22484, 24206, 25039, 26068, 26572, 28028, 30514, 36062, 38038, 38836, 39347, 40964, 41756, 46501, 48412, 49049, 50078, 61028, 67963, 71687, 72124, 73073, 76076, 78694, 84721, 93002, 98098, 100156, 106799, 126217, 133133, 135926, 143374, 146146, 157388, 169442, 186004, 196196, 198341, 213598, 252434, 266266, 271852, 275429, 286748, 292292, 325507, 338884, 396682, 427196, 475741, 504868, 511511, 532532, 550858, 651014, 747593, 793364, 883519, 931931, 951482, 1023022, 1101716, 1302028, 1388387, 1495186, 1767038, 1863862, 1902964, 2046044, 2776774, 2990372, 3534076, 3580577, 3727724, 5233151, 5553548, 6184633, 7161154, 9718709, 10466302, 12369266, 14322308, 19437418, 20932604, 24738532, 38874836, 68030963, 136061926, 272123852]

約数ペア:

[(1, 272123852), (2, 136061926), (4, 68030963), (7, 38874836), (11, 24738532), (13, 20932604), (14, 19437418), (19, 14322308), (22, 12369266), (26, 10466302), (28, 9718709), (38, 7161154), (44, 6184633), (49, 5553548), (52, 5233151), (73, 3727724), (76, 3580577), (77, 3534076), (91, 2990372), (98, 2776774), (133, 2046044), (143, 1902964), (146, 1863862), (154, 1767038), (182, 1495186), (196, 1388387), (209, 1302028), (247, 1101716), (266, 1023022), (286, 951482), (292, 931931), (308, 883519), (343, 793364), (364, 747593), (418, 651014), (494, 550858), (511, 532532), (532, 511511), (539, 504868), (572, 475741), (637, 427196), (686, 396682), (803, 338884), (836, 325507), (931, 292292), (949, 286748), (988, 275429), (1001, 271852), (1022, 266266), (1078, 252434), (1274, 213598), (1372, 198341), (1387, 196196), (1463, 186004), (1606, 169442), (1729, 157388), (1862, 146146), (1898, 143374), (2002, 135926), (2044, 133133), (2156, 126217), (2548, 106799), (2717, 100156), (2774, 98098), (2926, 93002), (3212, 84721), (3458, 78694), (3577, 76076), (3724, 73073), (3773, 72124), (3796, 71687), (4004, 67963), (4459, 61028), (5434, 50078), (5548, 49049), (5621, 48412), (5852, 46501), (6517, 41756), (6643, 40964), (6916, 39347), (7007, 38836), (7154, 38038), (7546, 36062), (8918, 30514), (9709, 28028), (10241, 26572), (10439, 26068), (10868, 25039), (11242, 24206), (12103, 22484), (13034, 20878), (13286, 20482), (14014, 19418), (14308, 19019), (15092, 18031), (15257, 17836)]