100445688

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 321712560

約数和(自身を除く): 221266872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 71, 72, 84, 98, 126, 142, 147, 168, 196, 213, 252, 284, 294, 392, 401, 426, 441, 497, 504, 568, 588, 639, 802, 852, 882, 994, 1176, 1203, 1278, 1491, 1604, 1704, 1764, 1988, 2406, 2556, 2807, 2982, 3208, 3479, 3528, 3609, 3976, 4473, 4812, 5112, 5614, 5964, 6958, 7218, 8421, 8946, 9624, 10437, 11228, 11928, 13916, 14436, 16842, 17892, 19649, 20874, 22456, 25263, 27832, 28471, 28872, 31311, 33684, 35784, 39298, 41748, 50526, 56942, 58947, 62622, 67368, 78596, 83496, 85413, 101052, 113884, 117894, 125244, 157192, 170826, 176841, 199297, 202104, 227768, 235788, 250488, 256239, 341652, 353682, 398594, 471576, 512478, 597891, 683304, 707364, 797188, 1024956, 1195782, 1395079, 1414728, 1594376, 1793673, 2049912, 2391564, 2790158, 3587346, 4185237, 4783128, 5580316, 7174692, 8370474, 11160632, 12555711, 14349384, 16740948, 25111422, 33481896, 50222844, 100445688]

約数ペア:

[(1, 100445688), (2, 50222844), (3, 33481896), (4, 25111422), (6, 16740948), (7, 14349384), (8, 12555711), (9, 11160632), (12, 8370474), (14, 7174692), (18, 5580316), (21, 4783128), (24, 4185237), (28, 3587346), (36, 2790158), (42, 2391564), (49, 2049912), (56, 1793673), (63, 1594376), (71, 1414728), (72, 1395079), (84, 1195782), (98, 1024956), (126, 797188), (142, 707364), (147, 683304), (168, 597891), (196, 512478), (213, 471576), (252, 398594), (284, 353682), (294, 341652), (392, 256239), (401, 250488), (426, 235788), (441, 227768), (497, 202104), (504, 199297), (568, 176841), (588, 170826), (639, 157192), (802, 125244), (852, 117894), (882, 113884), (994, 101052), (1176, 85413), (1203, 83496), (1278, 78596), (1491, 67368), (1604, 62622), (1704, 58947), (1764, 56942), (1988, 50526), (2406, 41748), (2556, 39298), (2807, 35784), (2982, 33684), (3208, 31311), (3479, 28872), (3528, 28471), (3609, 27832), (3976, 25263), (4473, 22456), (4812, 20874), (5112, 19649), (5614, 17892), (5964, 16842), (6958, 14436), (7218, 13916), (8421, 11928), (8946, 11228), (9624, 10437)]