250241628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1776

約数の個数: 144

約数和(自身を含む): 770421120

約数和(自身を除く): 520179492

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 364, 399, 494, 532, 546, 588, 637, 741, 798, 931, 988, 1092, 1274, 1482, 1596, 1723, 1729, 1862, 1911, 2548, 2793, 2964, 3446, 3458, 3724, 3822, 5169, 5187, 5586, 6892, 6916, 7644, 10338, 10374, 11172, 12061, 12103, 20676, 20748, 22399, 24122, 24206, 32737, 36183, 36309, 44798, 48244, 48412, 65474, 67197, 72366, 72618, 84427, 89596, 98211, 130948, 134394, 144732, 145236, 156793, 168854, 196422, 229159, 253281, 268788, 313586, 337708, 392844, 425581, 458318, 470379, 506562, 627172, 687477, 851162, 916636, 940758, 1013124, 1097551, 1276743, 1374954, 1604113, 1702324, 1881516, 2195102, 2553486, 2749908, 2979067, 3208226, 3292653, 4390204, 4812339, 5106972, 5958134, 6416452, 6585306, 8937201, 9624678, 11916268, 13170612, 17874402, 19249356, 20853469, 35748804, 41706938, 62560407, 83413876, 125120814, 250241628]

約数ペア:

[(1, 250241628), (2, 125120814), (3, 83413876), (4, 62560407), (6, 41706938), (7, 35748804), (12, 20853469), (13, 19249356), (14, 17874402), (19, 13170612), (21, 11916268), (26, 9624678), (28, 8937201), (38, 6585306), (39, 6416452), (42, 5958134), (49, 5106972), (52, 4812339), (57, 4390204), (76, 3292653), (78, 3208226), (84, 2979067), (91, 2749908), (98, 2553486), (114, 2195102), (133, 1881516), (147, 1702324), (156, 1604113), (182, 1374954), (196, 1276743), (228, 1097551), (247, 1013124), (266, 940758), (273, 916636), (294, 851162), (364, 687477), (399, 627172), (494, 506562), (532, 470379), (546, 458318), (588, 425581), (637, 392844), (741, 337708), (798, 313586), (931, 268788), (988, 253281), (1092, 229159), (1274, 196422), (1482, 168854), (1596, 156793), (1723, 145236), (1729, 144732), (1862, 134394), (1911, 130948), (2548, 98211), (2793, 89596), (2964, 84427), (3446, 72618), (3458, 72366), (3724, 67197), (3822, 65474), (5169, 48412), (5187, 48244), (5586, 44798), (6892, 36309), (6916, 36183), (7644, 32737), (10338, 24206), (10374, 24122), (11172, 22399), (12061, 20748), (12103, 20676)]