135671940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32771}}^1$

素因数の和:32809

約数の個数: 72

約数和(自身を含む): 429444288

約数和(自身を除く): 293772348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 32771, 65542, 98313, 131084, 163855, 196626, 294939, 327710, 393252, 491565, 589878, 655420, 753733, 983130, 1179756, 1474695, 1507466, 1966260, 2261199, 2949390, 3014932, 3768665, 4522398, 5898780, 6783597, 7537330, 9044796, 11305995, 13567194, 15074660, 22611990, 27134388, 33917985, 45223980, 67835970, 135671940]

約数ペア:

[(1, 135671940), (2, 67835970), (3, 45223980), (4, 33917985), (5, 27134388), (6, 22611990), (9, 15074660), (10, 13567194), (12, 11305995), (15, 9044796), (18, 7537330), (20, 6783597), (23, 5898780), (30, 4522398), (36, 3768665), (45, 3014932), (46, 2949390), (60, 2261199), (69, 1966260), (90, 1507466), (92, 1474695), (115, 1179756), (138, 983130), (180, 753733), (207, 655420), (230, 589878), (276, 491565), (345, 393252), (414, 327710), (460, 294939), (690, 196626), (828, 163855), (1035, 131084), (1380, 98313), (2070, 65542), (4140, 32771)]