44518920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 143337600

約数和(自身を除く): 98818680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 139, 157, 170, 204, 255, 278, 314, 340, 408, 417, 471, 510, 556, 628, 680, 695, 785, 834, 942, 1020, 1112, 1256, 1390, 1570, 1668, 1884, 2040, 2085, 2355, 2363, 2669, 2780, 3140, 3336, 3768, 4170, 4710, 4726, 5338, 5560, 6280, 7089, 8007, 8340, 9420, 9452, 10676, 11815, 13345, 14178, 16014, 16680, 18840, 18904, 21352, 21823, 23630, 26690, 28356, 32028, 35445, 40035, 43646, 47260, 53380, 56712, 64056, 65469, 70890, 80070, 87292, 94520, 106760, 109115, 130938, 141780, 160140, 174584, 218230, 261876, 283560, 320280, 327345, 370991, 436460, 523752, 654690, 741982, 872920, 1112973, 1309380, 1483964, 1854955, 2225946, 2618760, 2967928, 3709910, 4451892, 5564865, 7419820, 8903784, 11129730, 14839640, 22259460, 44518920]

約数ペア:

[(1, 44518920), (2, 22259460), (3, 14839640), (4, 11129730), (5, 8903784), (6, 7419820), (8, 5564865), (10, 4451892), (12, 3709910), (15, 2967928), (17, 2618760), (20, 2225946), (24, 1854955), (30, 1483964), (34, 1309380), (40, 1112973), (51, 872920), (60, 741982), (68, 654690), (85, 523752), (102, 436460), (120, 370991), (136, 327345), (139, 320280), (157, 283560), (170, 261876), (204, 218230), (255, 174584), (278, 160140), (314, 141780), (340, 130938), (408, 109115), (417, 106760), (471, 94520), (510, 87292), (556, 80070), (628, 70890), (680, 65469), (695, 64056), (785, 56712), (834, 53380), (942, 47260), (1020, 43646), (1112, 40035), (1256, 35445), (1390, 32028), (1570, 28356), (1668, 26690), (1884, 23630), (2040, 21823), (2085, 21352), (2355, 18904), (2363, 18840), (2669, 16680), (2780, 16014), (3140, 14178), (3336, 13345), (3768, 11815), (4170, 10676), (4710, 9452), (4726, 9420), (5338, 8340), (5560, 8007), (6280, 7089)]