141914640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4969}}^1$

素因数の和:5009

約数の個数: 160

約数和(自身を含む): 532465920

約数和(自身を除く): 390551280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 4969, 5712, 7140, 9520, 9938, 14280, 14907, 19876, 24845, 28560, 29814, 34783, 39752, 49690, 59628, 69566, 74535, 79504, 84473, 99380, 104349, 119256, 139132, 149070, 168946, 173915, 198760, 208698, 238512, 253419, 278264, 298140, 337892, 347830, 397520, 417396, 422365, 506838, 521745, 556528, 591311, 596280, 675784, 695660, 834792, 844730, 1013676, 1043490, 1182622, 1192560, 1267095, 1351568, 1391320, 1669584, 1689460, 1773933, 2027352, 2086980, 2365244, 2534190, 2782640, 2956555, 3378920, 3547866, 4054704, 4173960, 4730488, 5068380, 5913110, 6757840, 7095732, 8347920, 8869665, 9460976, 10136760, 11826220, 14191464, 17739330, 20273520, 23652440, 28382928, 35478660, 47304880, 70957320, 141914640]

約数ペア:

[(1, 141914640), (2, 70957320), (3, 47304880), (4, 35478660), (5, 28382928), (6, 23652440), (7, 20273520), (8, 17739330), (10, 14191464), (12, 11826220), (14, 10136760), (15, 9460976), (16, 8869665), (17, 8347920), (20, 7095732), (21, 6757840), (24, 5913110), (28, 5068380), (30, 4730488), (34, 4173960), (35, 4054704), (40, 3547866), (42, 3378920), (48, 2956555), (51, 2782640), (56, 2534190), (60, 2365244), (68, 2086980), (70, 2027352), (80, 1773933), (84, 1689460), (85, 1669584), (102, 1391320), (105, 1351568), (112, 1267095), (119, 1192560), (120, 1182622), (136, 1043490), (140, 1013676), (168, 844730), (170, 834792), (204, 695660), (210, 675784), (238, 596280), (240, 591311), (255, 556528), (272, 521745), (280, 506838), (336, 422365), (340, 417396), (357, 397520), (408, 347830), (420, 337892), (476, 298140), (510, 278264), (560, 253419), (595, 238512), (680, 208698), (714, 198760), (816, 173915), (840, 168946), (952, 149070), (1020, 139132), (1190, 119256), (1360, 104349), (1428, 99380), (1680, 84473), (1785, 79504), (1904, 74535), (2040, 69566), (2380, 59628), (2856, 49690), (3570, 39752), (4080, 34783), (4760, 29814), (4969, 28560), (5712, 24845), (7140, 19876), (9520, 14907), (9938, 14280)]