269992380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15679}}^1$

素因数の和:15739

約数の個数: 96

約数和(自身を含む): 885104640

約数和(自身を除く): 615112260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5740, 8610, 15679, 17220, 31358, 47037, 62716, 78395, 94074, 109753, 156790, 188148, 219506, 235185, 313580, 329259, 439012, 470370, 548765, 642839, 658518, 940740, 1097530, 1285678, 1317036, 1646295, 1928517, 2195060, 2571356, 3214195, 3292590, 3857034, 4499873, 6428390, 6585180, 7714068, 8999746, 9642585, 12856780, 13499619, 17999492, 19285170, 22499365, 26999238, 38570340, 44998730, 53998476, 67498095, 89997460, 134996190, 269992380]

約数ペア:

[(1, 269992380), (2, 134996190), (3, 89997460), (4, 67498095), (5, 53998476), (6, 44998730), (7, 38570340), (10, 26999238), (12, 22499365), (14, 19285170), (15, 17999492), (20, 13499619), (21, 12856780), (28, 9642585), (30, 8999746), (35, 7714068), (41, 6585180), (42, 6428390), (60, 4499873), (70, 3857034), (82, 3292590), (84, 3214195), (105, 2571356), (123, 2195060), (140, 1928517), (164, 1646295), (205, 1317036), (210, 1285678), (246, 1097530), (287, 940740), (410, 658518), (420, 642839), (492, 548765), (574, 470370), (615, 439012), (820, 329259), (861, 313580), (1148, 235185), (1230, 219506), (1435, 188148), (1722, 156790), (2460, 109753), (2870, 94074), (3444, 78395), (4305, 62716), (5740, 47037), (8610, 31358), (15679, 17220)]