129149640

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 224

約数和(自身を含む): 450141120

約数和(自身を除く): 320991480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 103, 108, 120, 129, 135, 162, 172, 180, 206, 215, 216, 243, 258, 270, 309, 324, 344, 360, 387, 405, 412, 430, 486, 515, 516, 540, 618, 645, 648, 729, 774, 810, 824, 860, 927, 972, 1030, 1032, 1080, 1161, 1215, 1236, 1290, 1458, 1545, 1548, 1620, 1720, 1854, 1935, 1944, 2060, 2322, 2430, 2472, 2580, 2781, 2916, 3090, 3096, 3240, 3483, 3645, 3708, 3870, 4120, 4429, 4635, 4644, 4860, 5160, 5562, 5805, 5832, 6180, 6966, 7290, 7416, 7740, 8343, 8858, 9270, 9288, 9720, 10449, 11124, 11610, 12360, 13287, 13905, 13932, 14580, 15480, 16686, 17415, 17716, 18540, 20898, 22145, 22248, 23220, 25029, 26574, 27810, 27864, 29160, 31347, 33372, 34830, 35432, 37080, 39861, 41715, 41796, 44290, 46440, 50058, 52245, 53148, 55620, 62694, 66435, 66744, 69660, 75087, 79722, 83430, 83592, 88580, 100116, 104490, 106296, 111240, 119583, 125145, 125388, 132870, 139320, 150174, 156735, 159444, 166860, 177160, 199305, 200232, 208980, 239166, 250290, 250776, 265740, 300348, 313470, 318888, 333720, 358749, 375435, 398610, 417960, 478332, 500580, 531480, 597915, 600696, 626940, 717498, 750870, 797220, 956664, 1001160, 1076247, 1195830, 1253880, 1434996, 1501740, 1594440, 1793745, 2152494, 2391660, 2869992, 3003480, 3228741, 3587490, 4304988, 4783320, 5381235, 6457482, 7174980, 8609976, 10762470, 12914964, 14349960, 16143705, 21524940, 25829928, 32287410, 43049880, 64574820, 129149640]

約数ペア:

[(1, 129149640), (2, 64574820), (3, 43049880), (4, 32287410), (5, 25829928), (6, 21524940), (8, 16143705), (9, 14349960), (10, 12914964), (12, 10762470), (15, 8609976), (18, 7174980), (20, 6457482), (24, 5381235), (27, 4783320), (30, 4304988), (36, 3587490), (40, 3228741), (43, 3003480), (45, 2869992), (54, 2391660), (60, 2152494), (72, 1793745), (81, 1594440), (86, 1501740), (90, 1434996), (103, 1253880), (108, 1195830), (120, 1076247), (129, 1001160), (135, 956664), (162, 797220), (172, 750870), (180, 717498), (206, 626940), (215, 600696), (216, 597915), (243, 531480), (258, 500580), (270, 478332), (309, 417960), (324, 398610), (344, 375435), (360, 358749), (387, 333720), (405, 318888), (412, 313470), (430, 300348), (486, 265740), (515, 250776), (516, 250290), (540, 239166), (618, 208980), (645, 200232), (648, 199305), (729, 177160), (774, 166860), (810, 159444), (824, 156735), (860, 150174), (927, 139320), (972, 132870), (1030, 125388), (1032, 125145), (1080, 119583), (1161, 111240), (1215, 106296), (1236, 104490), (1290, 100116), (1458, 88580), (1545, 83592), (1548, 83430), (1620, 79722), (1720, 75087), (1854, 69660), (1935, 66744), (1944, 66435), (2060, 62694), (2322, 55620), (2430, 53148), (2472, 52245), (2580, 50058), (2781, 46440), (2916, 44290), (3090, 41796), (3096, 41715), (3240, 39861), (3483, 37080), (3645, 35432), (3708, 34830), (3870, 33372), (4120, 31347), (4429, 29160), (4635, 27864), (4644, 27810), (4860, 26574), (5160, 25029), (5562, 23220), (5805, 22248), (5832, 22145), (6180, 20898), (6966, 18540), (7290, 17716), (7416, 17415), (7740, 16686), (8343, 15480), (8858, 14580), (9270, 13932), (9288, 13905), (9720, 13287), (10449, 12360), (11124, 11610)]