38500920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 137985120

約数和(自身を除く): 99484200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 233, 243, 255, 270, 306, 324, 340, 360, 405, 408, 459, 466, 486, 510, 540, 612, 648, 680, 699, 765, 810, 918, 932, 972, 1020, 1080, 1165, 1215, 1224, 1377, 1398, 1530, 1620, 1836, 1864, 1944, 2040, 2097, 2295, 2330, 2430, 2754, 2796, 3060, 3240, 3495, 3672, 3961, 4131, 4194, 4590, 4660, 4860, 5508, 5592, 6120, 6291, 6885, 6990, 7922, 8262, 8388, 9180, 9320, 9720, 10485, 11016, 11883, 12582, 13770, 13980, 15844, 16524, 16776, 18360, 18873, 19805, 20655, 20970, 23766, 25164, 27540, 27960, 31455, 31688, 33048, 35649, 37746, 39610, 41310, 41940, 47532, 50328, 55080, 56619, 59415, 62910, 71298, 75492, 79220, 82620, 83880, 94365, 95064, 106947, 113238, 118830, 125820, 142596, 150984, 158440, 165240, 178245, 188730, 213894, 226476, 237660, 251640, 283095, 285192, 320841, 356490, 377460, 427788, 452952, 475320, 534735, 566190, 641682, 712980, 754920, 855576, 962523, 1069470, 1132380, 1283364, 1425960, 1604205, 1925046, 2138940, 2264760, 2566728, 3208410, 3850092, 4277880, 4812615, 6416820, 7700184, 9625230, 12833640, 19250460, 38500920]

約数ペア:

[(1, 38500920), (2, 19250460), (3, 12833640), (4, 9625230), (5, 7700184), (6, 6416820), (8, 4812615), (9, 4277880), (10, 3850092), (12, 3208410), (15, 2566728), (17, 2264760), (18, 2138940), (20, 1925046), (24, 1604205), (27, 1425960), (30, 1283364), (34, 1132380), (36, 1069470), (40, 962523), (45, 855576), (51, 754920), (54, 712980), (60, 641682), (68, 566190), (72, 534735), (81, 475320), (85, 452952), (90, 427788), (102, 377460), (108, 356490), (120, 320841), (135, 285192), (136, 283095), (153, 251640), (162, 237660), (170, 226476), (180, 213894), (204, 188730), (216, 178245), (233, 165240), (243, 158440), (255, 150984), (270, 142596), (306, 125820), (324, 118830), (340, 113238), (360, 106947), (405, 95064), (408, 94365), (459, 83880), (466, 82620), (486, 79220), (510, 75492), (540, 71298), (612, 62910), (648, 59415), (680, 56619), (699, 55080), (765, 50328), (810, 47532), (918, 41940), (932, 41310), (972, 39610), (1020, 37746), (1080, 35649), (1165, 33048), (1215, 31688), (1224, 31455), (1377, 27960), (1398, 27540), (1530, 25164), (1620, 23766), (1836, 20970), (1864, 20655), (1944, 19805), (2040, 18873), (2097, 18360), (2295, 16776), (2330, 16524), (2430, 15844), (2754, 13980), (2796, 13770), (3060, 12582), (3240, 11883), (3495, 11016), (3672, 10485), (3961, 9720), (4131, 9320), (4194, 9180), (4590, 8388), (4660, 8262), (4860, 7922), (5508, 6990), (5592, 6885), (6120, 6291)]