137669280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{40973}}^1$

素因数の和:40998

約数の個数: 96

約数和(自身を含む): 495621504

約数和(自身を除く): 357952224

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, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 40973, 81946, 122919, 163892, 204865, 245838, 286811, 327784, 409730, 491676, 573622, 614595, 655568, 819460, 860433, 983352, 1147244, 1229190, 1311136, 1434055, 1638920, 1720866, 1966704, 2294488, 2458380, 2868110, 3277840, 3441732, 3933408, 4302165, 4588976, 4916760, 5736220, 6555680, 6883464, 8604330, 9177952, 9833520, 11472440, 13766928, 17208660, 19667040, 22944880, 27533856, 34417320, 45889760, 68834640, 137669280]

約数ペア:

[(1, 137669280), (2, 68834640), (3, 45889760), (4, 34417320), (5, 27533856), (6, 22944880), (7, 19667040), (8, 17208660), (10, 13766928), (12, 11472440), (14, 9833520), (15, 9177952), (16, 8604330), (20, 6883464), (21, 6555680), (24, 5736220), (28, 4916760), (30, 4588976), (32, 4302165), (35, 3933408), (40, 3441732), (42, 3277840), (48, 2868110), (56, 2458380), (60, 2294488), (70, 1966704), (80, 1720866), (84, 1638920), (96, 1434055), (105, 1311136), (112, 1229190), (120, 1147244), (140, 983352), (160, 860433), (168, 819460), (210, 655568), (224, 614595), (240, 573622), (280, 491676), (336, 409730), (420, 327784), (480, 286811), (560, 245838), (672, 204865), (840, 163892), (1120, 122919), (1680, 81946), (3360, 40973)]