69982200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2326

約数の個数: 144

約数和(自身を含む): 248957280

約数和(自身を除く): 178975080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2287, 2550, 3060, 3400, 3825, 4574, 5100, 6120, 6861, 7650, 9148, 10200, 11435, 13722, 15300, 18296, 20583, 22870, 27444, 30600, 34305, 38879, 41166, 45740, 54888, 57175, 68610, 77758, 82332, 91480, 102915, 114350, 116637, 137220, 155516, 164664, 171525, 194395, 205830, 228700, 233274, 274440, 311032, 343050, 349911, 388790, 411660, 457400, 466548, 514575, 583185, 686100, 699822, 777580, 823320, 933096, 971975, 1029150, 1166370, 1372200, 1399644, 1555160, 1749555, 1943950, 2058300, 2332740, 2799288, 2915925, 3499110, 3887900, 4116600, 4665480, 5831850, 6998220, 7775800, 8747775, 11663700, 13996440, 17495550, 23327400, 34991100, 69982200]

約数ペア:

[(1, 69982200), (2, 34991100), (3, 23327400), (4, 17495550), (5, 13996440), (6, 11663700), (8, 8747775), (9, 7775800), (10, 6998220), (12, 5831850), (15, 4665480), (17, 4116600), (18, 3887900), (20, 3499110), (24, 2915925), (25, 2799288), (30, 2332740), (34, 2058300), (36, 1943950), (40, 1749555), (45, 1555160), (50, 1399644), (51, 1372200), (60, 1166370), (68, 1029150), (72, 971975), (75, 933096), (85, 823320), (90, 777580), (100, 699822), (102, 686100), (120, 583185), (136, 514575), (150, 466548), (153, 457400), (170, 411660), (180, 388790), (200, 349911), (204, 343050), (225, 311032), (255, 274440), (300, 233274), (306, 228700), (340, 205830), (360, 194395), (408, 171525), (425, 164664), (450, 155516), (510, 137220), (600, 116637), (612, 114350), (680, 102915), (765, 91480), (850, 82332), (900, 77758), (1020, 68610), (1224, 57175), (1275, 54888), (1530, 45740), (1700, 41166), (1800, 38879), (2040, 34305), (2287, 30600), (2550, 27444), (3060, 22870), (3400, 20583), (3825, 18296), (4574, 15300), (5100, 13722), (6120, 11435), (6861, 10200), (7650, 9148)]