180256692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:123

約数の個数: 216

約数和(自身を含む): 570538080

約数和(自身を除く): 390281388

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 31, 33, 42, 44, 49, 58, 62, 66, 77, 84, 87, 93, 98, 116, 124, 132, 147, 154, 174, 186, 196, 203, 217, 231, 294, 308, 319, 341, 348, 372, 406, 434, 462, 539, 588, 609, 638, 651, 682, 812, 868, 899, 924, 957, 961, 1023, 1078, 1218, 1276, 1302, 1364, 1421, 1519, 1617, 1798, 1914, 1922, 2046, 2156, 2233, 2387, 2436, 2604, 2697, 2842, 2883, 3038, 3234, 3596, 3828, 3844, 4092, 4263, 4466, 4557, 4774, 5394, 5684, 5766, 6076, 6293, 6468, 6699, 6727, 7161, 8526, 8932, 9114, 9548, 9889, 10571, 10788, 11532, 12586, 13398, 13454, 14322, 15631, 16709, 17052, 18228, 18879, 19778, 20181, 21142, 25172, 26796, 26908, 27869, 28644, 29667, 31262, 31713, 33418, 37758, 39556, 40362, 42284, 44051, 46893, 47089, 50127, 55738, 59334, 62524, 63426, 66836, 69223, 73997, 75516, 80724, 83607, 88102, 93786, 94178, 100254, 111476, 118668, 126852, 132153, 138446, 141267, 147994, 167214, 176204, 187572, 188356, 195083, 200508, 207669, 221991, 264306, 276892, 282534, 295988, 306559, 334428, 390166, 415338, 443982, 484561, 517979, 528612, 565068, 585249, 613118, 780332, 830676, 887964, 919677, 969122, 1035958, 1170498, 1226236, 1365581, 1453683, 1553937, 1839354, 1938244, 2071916, 2145913, 2340996, 2731162, 2907366, 3107874, 3678708, 4096743, 4291826, 5462324, 5814732, 6215748, 6437739, 8193486, 8583652, 12875478, 15021391, 16386972, 25750956, 30042782, 45064173, 60085564, 90128346, 180256692]

約数ペア:

[(1, 180256692), (2, 90128346), (3, 60085564), (4, 45064173), (6, 30042782), (7, 25750956), (11, 16386972), (12, 15021391), (14, 12875478), (21, 8583652), (22, 8193486), (28, 6437739), (29, 6215748), (31, 5814732), (33, 5462324), (42, 4291826), (44, 4096743), (49, 3678708), (58, 3107874), (62, 2907366), (66, 2731162), (77, 2340996), (84, 2145913), (87, 2071916), (93, 1938244), (98, 1839354), (116, 1553937), (124, 1453683), (132, 1365581), (147, 1226236), (154, 1170498), (174, 1035958), (186, 969122), (196, 919677), (203, 887964), (217, 830676), (231, 780332), (294, 613118), (308, 585249), (319, 565068), (341, 528612), (348, 517979), (372, 484561), (406, 443982), (434, 415338), (462, 390166), (539, 334428), (588, 306559), (609, 295988), (638, 282534), (651, 276892), (682, 264306), (812, 221991), (868, 207669), (899, 200508), (924, 195083), (957, 188356), (961, 187572), (1023, 176204), (1078, 167214), (1218, 147994), (1276, 141267), (1302, 138446), (1364, 132153), (1421, 126852), (1519, 118668), (1617, 111476), (1798, 100254), (1914, 94178), (1922, 93786), (2046, 88102), (2156, 83607), (2233, 80724), (2387, 75516), (2436, 73997), (2604, 69223), (2697, 66836), (2842, 63426), (2883, 62524), (3038, 59334), (3234, 55738), (3596, 50127), (3828, 47089), (3844, 46893), (4092, 44051), (4263, 42284), (4466, 40362), (4557, 39556), (4774, 37758), (5394, 33418), (5684, 31713), (5766, 31262), (6076, 29667), (6293, 28644), (6468, 27869), (6699, 26908), (6727, 26796), (7161, 25172), (8526, 21142), (8932, 20181), (9114, 19778), (9548, 18879), (9889, 18228), (10571, 17052), (10788, 16709), (11532, 15631), (12586, 14322), (13398, 13454)]