170627340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9511}}^1$

素因数の和:9559

約数の個数: 96

約数和(自身を含む): 536933376

約数和(自身を除く): 366306036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 9511, 17940, 19022, 28533, 38044, 47555, 57066, 95110, 114132, 123643, 142665, 190220, 218753, 247286, 285330, 370929, 437506, 494572, 570660, 618215, 656259, 741858, 875012, 1093765, 1236430, 1312518, 1483716, 1854645, 2187530, 2472860, 2625036, 2843789, 3281295, 3709290, 4375060, 5687578, 6562590, 7418580, 8531367, 11375156, 13125180, 14218945, 17062734, 28437890, 34125468, 42656835, 56875780, 85313670, 170627340]

約数ペア:

[(1, 170627340), (2, 85313670), (3, 56875780), (4, 42656835), (5, 34125468), (6, 28437890), (10, 17062734), (12, 14218945), (13, 13125180), (15, 11375156), (20, 8531367), (23, 7418580), (26, 6562590), (30, 5687578), (39, 4375060), (46, 3709290), (52, 3281295), (60, 2843789), (65, 2625036), (69, 2472860), (78, 2187530), (92, 1854645), (115, 1483716), (130, 1312518), (138, 1236430), (156, 1093765), (195, 875012), (230, 741858), (260, 656259), (276, 618215), (299, 570660), (345, 494572), (390, 437506), (460, 370929), (598, 285330), (690, 247286), (780, 218753), (897, 190220), (1196, 142665), (1380, 123643), (1495, 114132), (1794, 95110), (2990, 57066), (3588, 47555), (4485, 38044), (5980, 28533), (8970, 19022), (9511, 17940)]