47260290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 97891710

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 41, 42, 55, 66, 70, 77, 82, 105, 110, 123, 154, 165, 205, 210, 231, 246, 287, 330, 385, 410, 451, 462, 499, 574, 615, 770, 861, 902, 998, 1155, 1230, 1353, 1435, 1497, 1722, 2255, 2310, 2495, 2706, 2870, 2994, 3157, 3493, 4305, 4510, 4990, 5489, 6314, 6765, 6986, 7485, 8610, 9471, 10479, 10978, 13530, 14970, 15785, 16467, 17465, 18942, 20459, 20958, 27445, 31570, 32934, 34930, 38423, 40918, 47355, 52395, 54890, 61377, 76846, 82335, 94710, 102295, 104790, 115269, 122754, 143213, 164670, 192115, 204590, 225049, 230538, 286426, 306885, 384230, 429639, 450098, 576345, 613770, 675147, 716065, 859278, 1125245, 1152690, 1350294, 1432130, 1575343, 2148195, 2250490, 3150686, 3375735, 4296390, 4726029, 6751470, 7876715, 9452058, 15753430, 23630145, 47260290]

約数ペア:

[(1, 47260290), (2, 23630145), (3, 15753430), (5, 9452058), (6, 7876715), (7, 6751470), (10, 4726029), (11, 4296390), (14, 3375735), (15, 3150686), (21, 2250490), (22, 2148195), (30, 1575343), (33, 1432130), (35, 1350294), (41, 1152690), (42, 1125245), (55, 859278), (66, 716065), (70, 675147), (77, 613770), (82, 576345), (105, 450098), (110, 429639), (123, 384230), (154, 306885), (165, 286426), (205, 230538), (210, 225049), (231, 204590), (246, 192115), (287, 164670), (330, 143213), (385, 122754), (410, 115269), (451, 104790), (462, 102295), (499, 94710), (574, 82335), (615, 76846), (770, 61377), (861, 54890), (902, 52395), (998, 47355), (1155, 40918), (1230, 38423), (1353, 34930), (1435, 32934), (1497, 31570), (1722, 27445), (2255, 20958), (2310, 20459), (2495, 18942), (2706, 17465), (2870, 16467), (2994, 15785), (3157, 14970), (3493, 13530), (4305, 10978), (4510, 10479), (4990, 9471), (5489, 8610), (6314, 7485), (6765, 6986)]