75219690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 226437120

約数和(自身を除く): 151217430

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 59, 65, 70, 78, 91, 105, 118, 130, 177, 182, 195, 210, 273, 295, 354, 390, 413, 455, 467, 546, 590, 767, 826, 885, 910, 934, 1239, 1365, 1401, 1534, 1770, 2065, 2301, 2335, 2478, 2730, 2802, 3269, 3835, 4130, 4602, 4670, 5369, 6071, 6195, 6538, 7005, 7670, 9807, 10738, 11505, 12142, 12390, 14010, 16107, 16345, 18213, 19614, 23010, 26845, 27553, 30355, 32214, 32690, 36426, 42497, 49035, 53690, 55106, 60710, 80535, 82659, 84994, 91065, 98070, 127491, 137765, 161070, 165318, 182130, 192871, 212485, 254982, 275530, 358189, 385742, 413295, 424970, 578613, 637455, 716378, 826590, 964355, 1074567, 1157226, 1274910, 1790945, 1928710, 2149134, 2507323, 2893065, 3581890, 5014646, 5372835, 5786130, 7521969, 10745670, 12536615, 15043938, 25073230, 37609845, 75219690]

約数ペア:

[(1, 75219690), (2, 37609845), (3, 25073230), (5, 15043938), (6, 12536615), (7, 10745670), (10, 7521969), (13, 5786130), (14, 5372835), (15, 5014646), (21, 3581890), (26, 2893065), (30, 2507323), (35, 2149134), (39, 1928710), (42, 1790945), (59, 1274910), (65, 1157226), (70, 1074567), (78, 964355), (91, 826590), (105, 716378), (118, 637455), (130, 578613), (177, 424970), (182, 413295), (195, 385742), (210, 358189), (273, 275530), (295, 254982), (354, 212485), (390, 192871), (413, 182130), (455, 165318), (467, 161070), (546, 137765), (590, 127491), (767, 98070), (826, 91065), (885, 84994), (910, 82659), (934, 80535), (1239, 60710), (1365, 55106), (1401, 53690), (1534, 49035), (1770, 42497), (2065, 36426), (2301, 32690), (2335, 32214), (2478, 30355), (2730, 27553), (2802, 26845), (3269, 23010), (3835, 19614), (4130, 18213), (4602, 16345), (4670, 16107), (5369, 14010), (6071, 12390), (6195, 12142), (6538, 11505), (7005, 10738), (7670, 9807)]