413944260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:738

約数の個数: 144

約数和(自身を含む): 1267358400

約数和(自身を除く): 853414140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 361, 380, 435, 551, 570, 580, 659, 722, 870, 1083, 1102, 1140, 1318, 1444, 1653, 1740, 1805, 1977, 2166, 2204, 2636, 2755, 3295, 3306, 3610, 3954, 4332, 5415, 5510, 6590, 6612, 7220, 7908, 8265, 9885, 10469, 10830, 11020, 12521, 13180, 16530, 19111, 19770, 20938, 21660, 25042, 31407, 33060, 37563, 38222, 39540, 41876, 50084, 52345, 57333, 62605, 62814, 75126, 76444, 95555, 104690, 114666, 125210, 125628, 150252, 157035, 187815, 191110, 209380, 229332, 237899, 250420, 286665, 314070, 363109, 375630, 382220, 475798, 573330, 628140, 713697, 726218, 751260, 951596, 1089327, 1146660, 1189495, 1427394, 1452436, 1815545, 2178654, 2378990, 2854788, 3568485, 3631090, 4357308, 4757980, 5446635, 6899071, 7136970, 7262180, 10893270, 13798142, 14273940, 20697213, 21786540, 27596284, 34495355, 41394426, 68990710, 82788852, 103486065, 137981420, 206972130, 413944260]

約数ペア:

[(1, 413944260), (2, 206972130), (3, 137981420), (4, 103486065), (5, 82788852), (6, 68990710), (10, 41394426), (12, 34495355), (15, 27596284), (19, 21786540), (20, 20697213), (29, 14273940), (30, 13798142), (38, 10893270), (57, 7262180), (58, 7136970), (60, 6899071), (76, 5446635), (87, 4757980), (95, 4357308), (114, 3631090), (116, 3568485), (145, 2854788), (174, 2378990), (190, 2178654), (228, 1815545), (285, 1452436), (290, 1427394), (348, 1189495), (361, 1146660), (380, 1089327), (435, 951596), (551, 751260), (570, 726218), (580, 713697), (659, 628140), (722, 573330), (870, 475798), (1083, 382220), (1102, 375630), (1140, 363109), (1318, 314070), (1444, 286665), (1653, 250420), (1740, 237899), (1805, 229332), (1977, 209380), (2166, 191110), (2204, 187815), (2636, 157035), (2755, 150252), (3295, 125628), (3306, 125210), (3610, 114666), (3954, 104690), (4332, 95555), (5415, 76444), (5510, 75126), (6590, 62814), (6612, 62605), (7220, 57333), (7908, 52345), (8265, 50084), (9885, 41876), (10469, 39540), (10830, 38222), (11020, 37563), (12521, 33060), (13180, 31407), (16530, 25042), (19111, 21660), (19770, 20938)]