39574260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 216

約数和(自身を含む): 139426560

約数和(自身を除く): 99852300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 79, 90, 92, 99, 110, 115, 121, 132, 138, 158, 165, 180, 198, 207, 220, 230, 237, 242, 253, 276, 316, 330, 345, 363, 395, 396, 414, 460, 474, 484, 495, 506, 605, 660, 690, 711, 726, 759, 790, 828, 869, 948, 990, 1012, 1035, 1089, 1185, 1210, 1265, 1380, 1422, 1452, 1518, 1580, 1738, 1815, 1817, 1980, 2070, 2178, 2277, 2370, 2420, 2530, 2607, 2783, 2844, 3036, 3476, 3555, 3630, 3634, 3795, 4140, 4345, 4356, 4554, 4740, 5060, 5214, 5445, 5451, 5566, 7110, 7260, 7268, 7590, 7821, 8349, 8690, 9085, 9108, 9559, 10428, 10890, 10902, 11132, 11385, 13035, 13915, 14220, 15180, 15642, 16353, 16698, 17380, 18170, 19118, 19987, 21780, 21804, 22770, 25047, 26070, 27255, 27830, 28677, 31284, 32706, 33396, 36340, 38236, 39105, 39974, 41745, 45540, 47795, 50094, 52140, 54510, 55660, 57354, 59961, 65412, 78210, 79948, 81765, 83490, 86031, 95590, 99935, 100188, 109020, 114708, 119922, 125235, 143385, 156420, 163530, 166980, 172062, 179883, 191180, 199870, 219857, 239844, 250470, 286770, 299805, 327060, 344124, 359766, 399740, 430155, 439714, 500940, 573540, 599610, 659571, 719532, 860310, 879428, 899415, 1099285, 1199220, 1319142, 1720620, 1798830, 1978713, 2198570, 2638284, 3297855, 3597660, 3957426, 4397140, 6595710, 7914852, 9893565, 13191420, 19787130, 39574260]

約数ペア:

[(1, 39574260), (2, 19787130), (3, 13191420), (4, 9893565), (5, 7914852), (6, 6595710), (9, 4397140), (10, 3957426), (11, 3597660), (12, 3297855), (15, 2638284), (18, 2198570), (20, 1978713), (22, 1798830), (23, 1720620), (30, 1319142), (33, 1199220), (36, 1099285), (44, 899415), (45, 879428), (46, 860310), (55, 719532), (60, 659571), (66, 599610), (69, 573540), (79, 500940), (90, 439714), (92, 430155), (99, 399740), (110, 359766), (115, 344124), (121, 327060), (132, 299805), (138, 286770), (158, 250470), (165, 239844), (180, 219857), (198, 199870), (207, 191180), (220, 179883), (230, 172062), (237, 166980), (242, 163530), (253, 156420), (276, 143385), (316, 125235), (330, 119922), (345, 114708), (363, 109020), (395, 100188), (396, 99935), (414, 95590), (460, 86031), (474, 83490), (484, 81765), (495, 79948), (506, 78210), (605, 65412), (660, 59961), (690, 57354), (711, 55660), (726, 54510), (759, 52140), (790, 50094), (828, 47795), (869, 45540), (948, 41745), (990, 39974), (1012, 39105), (1035, 38236), (1089, 36340), (1185, 33396), (1210, 32706), (1265, 31284), (1380, 28677), (1422, 27830), (1452, 27255), (1518, 26070), (1580, 25047), (1738, 22770), (1815, 21804), (1817, 21780), (1980, 19987), (2070, 19118), (2178, 18170), (2277, 17380), (2370, 16698), (2420, 16353), (2530, 15642), (2607, 15180), (2783, 14220), (2844, 13915), (3036, 13035), (3476, 11385), (3555, 11132), (3630, 10902), (3634, 10890), (3795, 10428), (4140, 9559), (4345, 9108), (4356, 9085), (4554, 8690), (4740, 8349), (5060, 7821), (5214, 7590), (5445, 7268), (5451, 7260), (5566, 7110)]