139196400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 518847744

約数和(自身を除く): 379651344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 73, 75, 80, 84, 100, 105, 112, 120, 140, 146, 150, 168, 175, 200, 210, 219, 227, 240, 280, 292, 300, 336, 350, 365, 400, 420, 438, 454, 511, 525, 560, 584, 600, 681, 700, 730, 840, 876, 908, 1022, 1050, 1095, 1135, 1168, 1200, 1362, 1400, 1460, 1533, 1589, 1680, 1752, 1816, 1825, 2044, 2100, 2190, 2270, 2555, 2724, 2800, 2920, 3066, 3178, 3405, 3504, 3632, 3650, 4088, 4200, 4380, 4540, 4767, 5110, 5448, 5475, 5675, 5840, 6132, 6356, 6810, 7300, 7665, 7945, 8176, 8400, 8760, 9080, 9534, 10220, 10896, 10950, 11350, 12264, 12712, 12775, 13620, 14600, 15330, 15890, 16571, 17025, 17520, 18160, 19068, 20440, 21900, 22700, 23835, 24528, 25424, 25550, 27240, 29200, 30660, 31780, 33142, 34050, 38136, 38325, 39725, 40880, 43800, 45400, 47670, 49713, 51100, 54480, 61320, 63560, 66284, 68100, 76272, 76650, 79450, 82855, 87600, 90800, 95340, 99426, 102200, 115997, 119175, 122640, 127120, 132568, 136200, 153300, 158900, 165710, 190680, 198852, 204400, 231994, 238350, 248565, 265136, 272400, 306600, 317800, 331420, 347991, 381360, 397704, 414275, 463988, 476700, 497130, 579985, 613200, 635600, 662840, 695982, 795408, 828550, 927976, 953400, 994260, 1159970, 1242825, 1325680, 1391964, 1657100, 1739955, 1855952, 1906800, 1988520, 2319940, 2485650, 2783928, 2899925, 3314200, 3479910, 3977040, 4639880, 4971300, 5567856, 5799850, 6628400, 6959820, 8699775, 9279760, 9942600, 11599700, 13919640, 17399550, 19885200, 23199400, 27839280, 34799100, 46398800, 69598200, 139196400]

約数ペア:

[(1, 139196400), (2, 69598200), (3, 46398800), (4, 34799100), (5, 27839280), (6, 23199400), (7, 19885200), (8, 17399550), (10, 13919640), (12, 11599700), (14, 9942600), (15, 9279760), (16, 8699775), (20, 6959820), (21, 6628400), (24, 5799850), (25, 5567856), (28, 4971300), (30, 4639880), (35, 3977040), (40, 3479910), (42, 3314200), (48, 2899925), (50, 2783928), (56, 2485650), (60, 2319940), (70, 1988520), (73, 1906800), (75, 1855952), (80, 1739955), (84, 1657100), (100, 1391964), (105, 1325680), (112, 1242825), (120, 1159970), (140, 994260), (146, 953400), (150, 927976), (168, 828550), (175, 795408), (200, 695982), (210, 662840), (219, 635600), (227, 613200), (240, 579985), (280, 497130), (292, 476700), (300, 463988), (336, 414275), (350, 397704), (365, 381360), (400, 347991), (420, 331420), (438, 317800), (454, 306600), (511, 272400), (525, 265136), (560, 248565), (584, 238350), (600, 231994), (681, 204400), (700, 198852), (730, 190680), (840, 165710), (876, 158900), (908, 153300), (1022, 136200), (1050, 132568), (1095, 127120), (1135, 122640), (1168, 119175), (1200, 115997), (1362, 102200), (1400, 99426), (1460, 95340), (1533, 90800), (1589, 87600), (1680, 82855), (1752, 79450), (1816, 76650), (1825, 76272), (2044, 68100), (2100, 66284), (2190, 63560), (2270, 61320), (2555, 54480), (2724, 51100), (2800, 49713), (2920, 47670), (3066, 45400), (3178, 43800), (3405, 40880), (3504, 39725), (3632, 38325), (3650, 38136), (4088, 34050), (4200, 33142), (4380, 31780), (4540, 30660), (4767, 29200), (5110, 27240), (5448, 25550), (5475, 25424), (5675, 24528), (5840, 23835), (6132, 22700), (6356, 21900), (6810, 20440), (7300, 19068), (7665, 18160), (7945, 17520), (8176, 17025), (8400, 16571), (8760, 15890), (9080, 15330), (9534, 14600), (10220, 13620), (10896, 12775), (10950, 12712), (11350, 12264)]