57282660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 189987840

約数和(自身を除く): 132705180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 47, 54, 60, 61, 74, 90, 94, 108, 111, 122, 135, 141, 148, 180, 183, 185, 188, 222, 235, 244, 270, 282, 305, 333, 366, 370, 423, 444, 470, 540, 549, 555, 564, 610, 666, 705, 732, 740, 846, 915, 940, 999, 1098, 1110, 1220, 1269, 1332, 1410, 1647, 1665, 1692, 1739, 1830, 1998, 2115, 2196, 2220, 2257, 2538, 2745, 2820, 2867, 3294, 3330, 3478, 3660, 3996, 4230, 4514, 4995, 5076, 5217, 5490, 5734, 6345, 6588, 6660, 6771, 6956, 8235, 8460, 8601, 8695, 9028, 9990, 10434, 10980, 11285, 11468, 12690, 13542, 14335, 15651, 16470, 17202, 17390, 19980, 20313, 20868, 22570, 25380, 25803, 26085, 27084, 28670, 31302, 32940, 33855, 34404, 34780, 40626, 43005, 45140, 46953, 51606, 52170, 57340, 60939, 62604, 67710, 77409, 78255, 81252, 86010, 93906, 101565, 103212, 104340, 106079, 121878, 129015, 135420, 154818, 156510, 172020, 187812, 203130, 212158, 234765, 243756, 258030, 304695, 309636, 313020, 318237, 387045, 406260, 424316, 469530, 516060, 530395, 609390, 636474, 774090, 939060, 954711, 1060790, 1218780, 1272948, 1548180, 1591185, 1909422, 2121580, 2864133, 3182370, 3818844, 4773555, 5728266, 6364740, 9547110, 11456532, 14320665, 19094220, 28641330, 57282660]

約数ペア:

[(1, 57282660), (2, 28641330), (3, 19094220), (4, 14320665), (5, 11456532), (6, 9547110), (9, 6364740), (10, 5728266), (12, 4773555), (15, 3818844), (18, 3182370), (20, 2864133), (27, 2121580), (30, 1909422), (36, 1591185), (37, 1548180), (45, 1272948), (47, 1218780), (54, 1060790), (60, 954711), (61, 939060), (74, 774090), (90, 636474), (94, 609390), (108, 530395), (111, 516060), (122, 469530), (135, 424316), (141, 406260), (148, 387045), (180, 318237), (183, 313020), (185, 309636), (188, 304695), (222, 258030), (235, 243756), (244, 234765), (270, 212158), (282, 203130), (305, 187812), (333, 172020), (366, 156510), (370, 154818), (423, 135420), (444, 129015), (470, 121878), (540, 106079), (549, 104340), (555, 103212), (564, 101565), (610, 93906), (666, 86010), (705, 81252), (732, 78255), (740, 77409), (846, 67710), (915, 62604), (940, 60939), (999, 57340), (1098, 52170), (1110, 51606), (1220, 46953), (1269, 45140), (1332, 43005), (1410, 40626), (1647, 34780), (1665, 34404), (1692, 33855), (1739, 32940), (1830, 31302), (1998, 28670), (2115, 27084), (2196, 26085), (2220, 25803), (2257, 25380), (2538, 22570), (2745, 20868), (2820, 20313), (2867, 19980), (3294, 17390), (3330, 17202), (3478, 16470), (3660, 15651), (3996, 14335), (4230, 13542), (4514, 12690), (4995, 11468), (5076, 11285), (5217, 10980), (5490, 10434), (5734, 9990), (6345, 9028), (6588, 8695), (6660, 8601), (6771, 8460), (6956, 8235)]