148641240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 508485600

約数和(自身を除く): 359844360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 121, 132, 145, 165, 174, 220, 232, 242, 264, 290, 319, 330, 348, 353, 363, 435, 440, 484, 580, 605, 638, 660, 696, 706, 726, 870, 957, 968, 1059, 1160, 1210, 1276, 1320, 1412, 1452, 1595, 1740, 1765, 1815, 1914, 2118, 2420, 2552, 2824, 2904, 3190, 3480, 3509, 3530, 3630, 3828, 3883, 4236, 4785, 4840, 5295, 6380, 7018, 7060, 7260, 7656, 7766, 8472, 9570, 10237, 10527, 10590, 11649, 12760, 14036, 14120, 14520, 15532, 17545, 19140, 19415, 20474, 21054, 21180, 23298, 28072, 30711, 31064, 35090, 38280, 38830, 40948, 42108, 42360, 42713, 46596, 51185, 52635, 58245, 61422, 70180, 77660, 81896, 84216, 85426, 93192, 102370, 105270, 112607, 116490, 122844, 128139, 140360, 153555, 155320, 170852, 204740, 210540, 213565, 225214, 232980, 245688, 256278, 307110, 337821, 341704, 409480, 421080, 427130, 450428, 465960, 512556, 563035, 614220, 640695, 675642, 854260, 900856, 1025112, 1126070, 1228440, 1238677, 1281390, 1351284, 1689105, 1708520, 2252140, 2477354, 2562780, 2702568, 3378210, 3716031, 4504280, 4954708, 5125560, 6193385, 6756420, 7432062, 9909416, 12386770, 13512840, 14864124, 18580155, 24773540, 29728248, 37160310, 49547080, 74320620, 148641240]

約数ペア:

[(1, 148641240), (2, 74320620), (3, 49547080), (4, 37160310), (5, 29728248), (6, 24773540), (8, 18580155), (10, 14864124), (11, 13512840), (12, 12386770), (15, 9909416), (20, 7432062), (22, 6756420), (24, 6193385), (29, 5125560), (30, 4954708), (33, 4504280), (40, 3716031), (44, 3378210), (55, 2702568), (58, 2562780), (60, 2477354), (66, 2252140), (87, 1708520), (88, 1689105), (110, 1351284), (116, 1281390), (120, 1238677), (121, 1228440), (132, 1126070), (145, 1025112), (165, 900856), (174, 854260), (220, 675642), (232, 640695), (242, 614220), (264, 563035), (290, 512556), (319, 465960), (330, 450428), (348, 427130), (353, 421080), (363, 409480), (435, 341704), (440, 337821), (484, 307110), (580, 256278), (605, 245688), (638, 232980), (660, 225214), (696, 213565), (706, 210540), (726, 204740), (870, 170852), (957, 155320), (968, 153555), (1059, 140360), (1160, 128139), (1210, 122844), (1276, 116490), (1320, 112607), (1412, 105270), (1452, 102370), (1595, 93192), (1740, 85426), (1765, 84216), (1815, 81896), (1914, 77660), (2118, 70180), (2420, 61422), (2552, 58245), (2824, 52635), (2904, 51185), (3190, 46596), (3480, 42713), (3509, 42360), (3530, 42108), (3630, 40948), (3828, 38830), (3883, 38280), (4236, 35090), (4785, 31064), (4840, 30711), (5295, 28072), (6380, 23298), (7018, 21180), (7060, 21054), (7260, 20474), (7656, 19415), (7766, 19140), (8472, 17545), (9570, 15532), (10237, 14520), (10527, 14120), (10590, 14036), (11649, 12760)]