180237876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 595244160

約数和(自身を除く): 415006284

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 19, 21, 26, 28, 34, 38, 39, 42, 49, 51, 52, 57, 68, 73, 76, 78, 84, 91, 98, 102, 114, 119, 133, 146, 147, 156, 182, 196, 204, 219, 221, 228, 238, 247, 266, 273, 292, 294, 323, 357, 364, 399, 438, 442, 476, 494, 511, 532, 546, 588, 637, 646, 663, 714, 741, 798, 833, 876, 884, 931, 949, 969, 988, 1022, 1092, 1241, 1274, 1292, 1326, 1387, 1428, 1482, 1533, 1547, 1596, 1666, 1729, 1862, 1898, 1911, 1938, 2044, 2261, 2482, 2499, 2548, 2652, 2774, 2793, 2847, 2964, 3066, 3094, 3332, 3458, 3577, 3723, 3724, 3796, 3822, 3876, 4161, 4199, 4522, 4641, 4964, 4998, 5187, 5548, 5586, 5694, 6132, 6188, 6643, 6783, 6916, 7154, 7446, 7644, 8322, 8398, 8687, 9044, 9282, 9709, 9996, 10374, 10731, 10829, 11172, 11388, 12103, 12597, 13286, 13566, 14308, 14892, 15827, 16133, 16644, 16796, 17374, 18031, 18564, 19418, 19929, 20748, 21462, 21658, 23579, 24206, 25194, 26061, 26572, 27132, 29127, 29393, 31654, 32266, 32487, 34748, 36062, 36309, 38836, 39858, 42924, 43316, 46501, 47158, 47481, 48399, 48412, 50388, 52122, 54093, 58254, 58786, 60809, 63308, 64532, 64974, 67963, 70737, 72124, 72618, 79716, 88179, 93002, 94316, 94962, 96798, 104244, 108186, 112931, 116508, 117572, 121618, 126217, 129948, 135926, 139503, 141474, 145236, 165053, 176358, 182427, 186004, 189924, 193596, 203889, 205751, 216372, 225862, 243236, 252434, 271852, 279006, 282948, 306527, 330106, 338793, 352716, 364854, 378651, 407778, 411502, 451724, 495159, 504868, 558012, 613054, 617253, 660212, 677586, 729708, 757302, 790517, 815556, 823004, 883519, 919581, 990318, 1155371, 1226108, 1234506, 1355172, 1514604, 1581034, 1767038, 1839162, 1980636, 2145689, 2310742, 2371551, 2469012, 2650557, 3162068, 3466113, 3534076, 3678324, 4291378, 4621484, 4743102, 5301114, 6437067, 6932226, 8582756, 9486204, 10602228, 12874134, 13864452, 15019823, 25748268, 30039646, 45059469, 60079292, 90118938, 180237876]

約数ペア:

[(1, 180237876), (2, 90118938), (3, 60079292), (4, 45059469), (6, 30039646), (7, 25748268), (12, 15019823), (13, 13864452), (14, 12874134), (17, 10602228), (19, 9486204), (21, 8582756), (26, 6932226), (28, 6437067), (34, 5301114), (38, 4743102), (39, 4621484), (42, 4291378), (49, 3678324), (51, 3534076), (52, 3466113), (57, 3162068), (68, 2650557), (73, 2469012), (76, 2371551), (78, 2310742), (84, 2145689), (91, 1980636), (98, 1839162), (102, 1767038), (114, 1581034), (119, 1514604), (133, 1355172), (146, 1234506), (147, 1226108), (156, 1155371), (182, 990318), (196, 919581), (204, 883519), (219, 823004), (221, 815556), (228, 790517), (238, 757302), (247, 729708), (266, 677586), (273, 660212), (292, 617253), (294, 613054), (323, 558012), (357, 504868), (364, 495159), (399, 451724), (438, 411502), (442, 407778), (476, 378651), (494, 364854), (511, 352716), (532, 338793), (546, 330106), (588, 306527), (637, 282948), (646, 279006), (663, 271852), (714, 252434), (741, 243236), (798, 225862), (833, 216372), (876, 205751), (884, 203889), (931, 193596), (949, 189924), (969, 186004), (988, 182427), (1022, 176358), (1092, 165053), (1241, 145236), (1274, 141474), (1292, 139503), (1326, 135926), (1387, 129948), (1428, 126217), (1482, 121618), (1533, 117572), (1547, 116508), (1596, 112931), (1666, 108186), (1729, 104244), (1862, 96798), (1898, 94962), (1911, 94316), (1938, 93002), (2044, 88179), (2261, 79716), (2482, 72618), (2499, 72124), (2548, 70737), (2652, 67963), (2774, 64974), (2793, 64532), (2847, 63308), (2964, 60809), (3066, 58786), (3094, 58254), (3332, 54093), (3458, 52122), (3577, 50388), (3723, 48412), (3724, 48399), (3796, 47481), (3822, 47158), (3876, 46501), (4161, 43316), (4199, 42924), (4522, 39858), (4641, 38836), (4964, 36309), (4998, 36062), (5187, 34748), (5548, 32487), (5586, 32266), (5694, 31654), (6132, 29393), (6188, 29127), (6643, 27132), (6783, 26572), (6916, 26061), (7154, 25194), (7446, 24206), (7644, 23579), (8322, 21658), (8398, 21462), (8687, 20748), (9044, 19929), (9282, 19418), (9709, 18564), (9996, 18031), (10374, 17374), (10731, 16796), (10829, 16644), (11172, 16133), (11388, 15827), (12103, 14892), (12597, 14308), (13286, 13566)]