186925140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 597437568

約数和(自身を除く): 410512428

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, 163, 180, 207, 230, 276, 277, 326, 345, 414, 460, 489, 554, 652, 690, 815, 828, 831, 978, 1035, 1108, 1380, 1385, 1467, 1630, 1662, 1956, 2070, 2445, 2493, 2770, 2934, 3260, 3324, 3749, 4140, 4155, 4890, 4986, 5540, 5868, 6371, 7335, 7498, 8310, 9780, 9972, 11247, 12465, 12742, 14670, 14996, 16620, 18745, 19113, 22494, 24930, 25484, 29340, 31855, 33741, 37490, 38226, 44988, 45151, 49860, 56235, 57339, 63710, 67482, 74980, 76452, 90302, 95565, 112470, 114678, 127420, 134964, 135453, 168705, 180604, 191130, 224940, 225755, 229356, 270906, 286695, 337410, 382260, 406359, 451510, 541812, 573390, 674820, 677265, 812718, 903020, 1038473, 1146780, 1354530, 1625436, 2031795, 2076946, 2709060, 3115419, 4063590, 4153892, 5192365, 6230838, 8127180, 9346257, 10384730, 12461676, 15577095, 18692514, 20769460, 31154190, 37385028, 46731285, 62308380, 93462570, 186925140]

約数ペア:

[(1, 186925140), (2, 93462570), (3, 62308380), (4, 46731285), (5, 37385028), (6, 31154190), (9, 20769460), (10, 18692514), (12, 15577095), (15, 12461676), (18, 10384730), (20, 9346257), (23, 8127180), (30, 6230838), (36, 5192365), (45, 4153892), (46, 4063590), (60, 3115419), (69, 2709060), (90, 2076946), (92, 2031795), (115, 1625436), (138, 1354530), (163, 1146780), (180, 1038473), (207, 903020), (230, 812718), (276, 677265), (277, 674820), (326, 573390), (345, 541812), (414, 451510), (460, 406359), (489, 382260), (554, 337410), (652, 286695), (690, 270906), (815, 229356), (828, 225755), (831, 224940), (978, 191130), (1035, 180604), (1108, 168705), (1380, 135453), (1385, 134964), (1467, 127420), (1630, 114678), (1662, 112470), (1956, 95565), (2070, 90302), (2445, 76452), (2493, 74980), (2770, 67482), (2934, 63710), (3260, 57339), (3324, 56235), (3749, 49860), (4140, 45151), (4155, 44988), (4890, 38226), (4986, 37490), (5540, 33741), (5868, 31855), (6371, 29340), (7335, 25484), (7498, 24930), (8310, 22494), (9780, 19113), (9972, 18745), (11247, 16620), (12465, 14996), (12742, 14670)]