148979040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:565

約数の個数: 192

約数和(自身を含む): 542868480

約数和(自身を除く): 393889440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 101, 105, 112, 120, 140, 160, 168, 202, 210, 224, 240, 280, 303, 336, 404, 420, 439, 480, 505, 560, 606, 672, 707, 808, 840, 878, 1010, 1120, 1212, 1317, 1414, 1515, 1616, 1680, 1756, 2020, 2121, 2195, 2424, 2634, 2828, 3030, 3073, 3232, 3360, 3512, 3535, 4040, 4242, 4390, 4848, 5268, 5656, 6060, 6146, 6585, 7024, 7070, 8080, 8484, 8780, 9219, 9696, 10536, 10605, 11312, 12120, 12292, 13170, 14048, 14140, 15365, 16160, 16968, 17560, 18438, 21072, 21210, 22624, 24240, 24584, 26340, 28280, 30730, 33936, 35120, 36876, 42144, 42420, 44339, 46095, 48480, 49168, 52680, 56560, 61460, 67872, 70240, 73752, 84840, 88678, 92190, 98336, 105360, 113120, 122920, 133017, 147504, 169680, 177356, 184380, 210720, 221695, 245840, 266034, 295008, 310373, 339360, 354712, 368760, 443390, 491680, 532068, 620746, 665085, 709424, 737520, 886780, 931119, 1064136, 1241492, 1330170, 1418848, 1475040, 1551865, 1773560, 1862238, 2128272, 2482984, 2660340, 3103730, 3547120, 3724476, 4256544, 4655595, 4965968, 5320680, 6207460, 7094240, 7448952, 9311190, 9931936, 10641360, 12414920, 14897904, 18622380, 21282720, 24829840, 29795808, 37244760, 49659680, 74489520, 148979040]

約数ペア:

[(1, 148979040), (2, 74489520), (3, 49659680), (4, 37244760), (5, 29795808), (6, 24829840), (7, 21282720), (8, 18622380), (10, 14897904), (12, 12414920), (14, 10641360), (15, 9931936), (16, 9311190), (20, 7448952), (21, 7094240), (24, 6207460), (28, 5320680), (30, 4965968), (32, 4655595), (35, 4256544), (40, 3724476), (42, 3547120), (48, 3103730), (56, 2660340), (60, 2482984), (70, 2128272), (80, 1862238), (84, 1773560), (96, 1551865), (101, 1475040), (105, 1418848), (112, 1330170), (120, 1241492), (140, 1064136), (160, 931119), (168, 886780), (202, 737520), (210, 709424), (224, 665085), (240, 620746), (280, 532068), (303, 491680), (336, 443390), (404, 368760), (420, 354712), (439, 339360), (480, 310373), (505, 295008), (560, 266034), (606, 245840), (672, 221695), (707, 210720), (808, 184380), (840, 177356), (878, 169680), (1010, 147504), (1120, 133017), (1212, 122920), (1317, 113120), (1414, 105360), (1515, 98336), (1616, 92190), (1680, 88678), (1756, 84840), (2020, 73752), (2121, 70240), (2195, 67872), (2424, 61460), (2634, 56560), (2828, 52680), (3030, 49168), (3073, 48480), (3232, 46095), (3360, 44339), (3512, 42420), (3535, 42144), (4040, 36876), (4242, 35120), (4390, 33936), (4848, 30730), (5268, 28280), (5656, 26340), (6060, 24584), (6146, 24240), (6585, 22624), (7024, 21210), (7070, 21072), (8080, 18438), (8484, 17560), (8780, 16968), (9219, 16160), (9696, 15365), (10536, 14140), (10605, 14048), (11312, 13170), (12120, 12292)]