38188440

素因数分解:

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

素因数の和:162

約数の個数: 192

約数和(自身を含む): 132312960

約数和(自身を除く): 94124520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 47, 60, 61, 72, 74, 90, 94, 111, 120, 122, 141, 148, 180, 183, 185, 188, 222, 235, 244, 282, 296, 305, 333, 360, 366, 370, 376, 423, 444, 470, 488, 549, 555, 564, 610, 666, 705, 732, 740, 846, 888, 915, 940, 1098, 1110, 1128, 1220, 1332, 1410, 1464, 1480, 1665, 1692, 1739, 1830, 1880, 2115, 2196, 2220, 2257, 2440, 2664, 2745, 2820, 2867, 3330, 3384, 3478, 3660, 4230, 4392, 4440, 4514, 5217, 5490, 5640, 5734, 6660, 6771, 6956, 7320, 8460, 8601, 8695, 9028, 10434, 10980, 11285, 11468, 13320, 13542, 13912, 14335, 15651, 16920, 17202, 17390, 18056, 20313, 20868, 21960, 22570, 22936, 25803, 26085, 27084, 28670, 31302, 33855, 34404, 34780, 40626, 41736, 43005, 45140, 51606, 52170, 54168, 57340, 62604, 67710, 68808, 69560, 78255, 81252, 86010, 90280, 101565, 103212, 104340, 106079, 114680, 125208, 129015, 135420, 156510, 162504, 172020, 203130, 206424, 208680, 212158, 258030, 270840, 313020, 318237, 344040, 406260, 424316, 516060, 530395, 626040, 636474, 812520, 848632, 954711, 1032120, 1060790, 1272948, 1591185, 1909422, 2121580, 2545896, 3182370, 3818844, 4243160, 4773555, 6364740, 7637688, 9547110, 12729480, 19094220, 38188440]

約数ペア:

[(1, 38188440), (2, 19094220), (3, 12729480), (4, 9547110), (5, 7637688), (6, 6364740), (8, 4773555), (9, 4243160), (10, 3818844), (12, 3182370), (15, 2545896), (18, 2121580), (20, 1909422), (24, 1591185), (30, 1272948), (36, 1060790), (37, 1032120), (40, 954711), (45, 848632), (47, 812520), (60, 636474), (61, 626040), (72, 530395), (74, 516060), (90, 424316), (94, 406260), (111, 344040), (120, 318237), (122, 313020), (141, 270840), (148, 258030), (180, 212158), (183, 208680), (185, 206424), (188, 203130), (222, 172020), (235, 162504), (244, 156510), (282, 135420), (296, 129015), (305, 125208), (333, 114680), (360, 106079), (366, 104340), (370, 103212), (376, 101565), (423, 90280), (444, 86010), (470, 81252), (488, 78255), (549, 69560), (555, 68808), (564, 67710), (610, 62604), (666, 57340), (705, 54168), (732, 52170), (740, 51606), (846, 45140), (888, 43005), (915, 41736), (940, 40626), (1098, 34780), (1110, 34404), (1128, 33855), (1220, 31302), (1332, 28670), (1410, 27084), (1464, 26085), (1480, 25803), (1665, 22936), (1692, 22570), (1739, 21960), (1830, 20868), (1880, 20313), (2115, 18056), (2196, 17390), (2220, 17202), (2257, 16920), (2440, 15651), (2664, 14335), (2745, 13912), (2820, 13542), (2867, 13320), (3330, 11468), (3384, 11285), (3478, 10980), (3660, 10434), (4230, 9028), (4392, 8695), (4440, 8601), (4514, 8460), (5217, 7320), (5490, 6956), (5640, 6771), (5734, 6660)]