169847340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12809}}^1$

素因数の和:12851

約数の個数: 96

約数和(自身を含む): 542324160

約数和(自身を除く): 372476820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 12809, 13260, 25618, 38427, 51236, 64045, 76854, 128090, 153708, 166517, 192135, 217753, 256180, 333034, 384270, 435506, 499551, 653259, 666068, 768540, 832585, 871012, 999102, 1088765, 1306518, 1665170, 1998204, 2177530, 2497755, 2613036, 2830789, 3266295, 3330340, 4355060, 4995510, 5661578, 6532590, 8492367, 9991020, 11323156, 13065180, 14153945, 16984734, 28307890, 33969468, 42461835, 56615780, 84923670, 169847340]

約数ペア:

[(1, 169847340), (2, 84923670), (3, 56615780), (4, 42461835), (5, 33969468), (6, 28307890), (10, 16984734), (12, 14153945), (13, 13065180), (15, 11323156), (17, 9991020), (20, 8492367), (26, 6532590), (30, 5661578), (34, 4995510), (39, 4355060), (51, 3330340), (52, 3266295), (60, 2830789), (65, 2613036), (68, 2497755), (78, 2177530), (85, 1998204), (102, 1665170), (130, 1306518), (156, 1088765), (170, 999102), (195, 871012), (204, 832585), (221, 768540), (255, 666068), (260, 653259), (340, 499551), (390, 435506), (442, 384270), (510, 333034), (663, 256180), (780, 217753), (884, 192135), (1020, 166517), (1105, 153708), (1326, 128090), (2210, 76854), (2652, 64045), (3315, 51236), (4420, 38427), (6630, 25618), (12809, 13260)]