147911190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{419}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 416828160

約数和(自身を除く): 268916970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 419, 574, 615, 838, 861, 1230, 1257, 1435, 1681, 1722, 2095, 2514, 2870, 2933, 3362, 4190, 4305, 5043, 5866, 6285, 8405, 8610, 8799, 10086, 11767, 12570, 14665, 16810, 17179, 17598, 23534, 25215, 29330, 34358, 35301, 43995, 50430, 51537, 58835, 70602, 85895, 87990, 103074, 117670, 120253, 171790, 176505, 240506, 257685, 353010, 360759, 515370, 601265, 704339, 721518, 1202530, 1408678, 1803795, 2113017, 3521695, 3607590, 4226034, 4930373, 7043390, 9860746, 10565085, 14791119, 21130170, 24651865, 29582238, 49303730, 73955595, 147911190]

約数ペア:

[(1, 147911190), (2, 73955595), (3, 49303730), (5, 29582238), (6, 24651865), (7, 21130170), (10, 14791119), (14, 10565085), (15, 9860746), (21, 7043390), (30, 4930373), (35, 4226034), (41, 3607590), (42, 3521695), (70, 2113017), (82, 1803795), (105, 1408678), (123, 1202530), (205, 721518), (210, 704339), (246, 601265), (287, 515370), (410, 360759), (419, 353010), (574, 257685), (615, 240506), (838, 176505), (861, 171790), (1230, 120253), (1257, 117670), (1435, 103074), (1681, 87990), (1722, 85895), (2095, 70602), (2514, 58835), (2870, 51537), (2933, 50430), (3362, 43995), (4190, 35301), (4305, 34358), (5043, 29330), (5866, 25215), (6285, 23534), (8405, 17598), (8610, 17179), (8799, 16810), (10086, 14665), (11767, 12570)]