17332280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 46785600

約数和(自身を除く): 29453320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 140, 148, 185, 196, 239, 245, 259, 280, 296, 370, 392, 478, 490, 518, 740, 956, 980, 1036, 1195, 1295, 1480, 1673, 1813, 1912, 1960, 2072, 2390, 2590, 3346, 3626, 4780, 5180, 6692, 7252, 8365, 8843, 9065, 9560, 10360, 11711, 13384, 14504, 16730, 17686, 18130, 23422, 33460, 35372, 36260, 44215, 46844, 58555, 61901, 66920, 70744, 72520, 88430, 93688, 117110, 123802, 176860, 234220, 247604, 309505, 353720, 433307, 468440, 495208, 619010, 866614, 1238020, 1733228, 2166535, 2476040, 3466456, 4333070, 8666140, 17332280]

約数ペア:

[(1, 17332280), (2, 8666140), (4, 4333070), (5, 3466456), (7, 2476040), (8, 2166535), (10, 1733228), (14, 1238020), (20, 866614), (28, 619010), (35, 495208), (37, 468440), (40, 433307), (49, 353720), (56, 309505), (70, 247604), (74, 234220), (98, 176860), (140, 123802), (148, 117110), (185, 93688), (196, 88430), (239, 72520), (245, 70744), (259, 66920), (280, 61901), (296, 58555), (370, 46844), (392, 44215), (478, 36260), (490, 35372), (518, 33460), (740, 23422), (956, 18130), (980, 17686), (1036, 16730), (1195, 14504), (1295, 13384), (1480, 11711), (1673, 10360), (1813, 9560), (1912, 9065), (1960, 8843), (2072, 8365), (2390, 7252), (2590, 6692), (3346, 5180), (3626, 4780)]