147541320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 508135680

約数和(自身を除く): 360594360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 103, 115, 120, 138, 173, 180, 184, 206, 207, 230, 276, 309, 345, 346, 360, 412, 414, 460, 515, 519, 552, 618, 690, 692, 824, 828, 865, 920, 927, 1030, 1035, 1038, 1236, 1380, 1384, 1545, 1557, 1656, 1730, 1854, 2060, 2070, 2076, 2369, 2472, 2595, 2760, 3090, 3114, 3460, 3708, 3979, 4120, 4140, 4152, 4635, 4738, 5190, 6180, 6228, 6920, 7107, 7416, 7785, 7958, 8280, 9270, 9476, 10380, 11845, 11937, 12360, 12456, 14214, 15570, 15916, 17819, 18540, 18952, 19895, 20760, 21321, 23690, 23874, 28428, 31140, 31832, 35535, 35638, 35811, 37080, 39790, 42642, 47380, 47748, 53457, 56856, 59685, 62280, 71070, 71276, 71622, 79580, 85284, 89095, 94760, 95496, 106605, 106914, 119370, 142140, 142552, 143244, 159160, 160371, 170568, 178190, 179055, 213210, 213828, 238740, 267285, 284280, 286488, 320742, 356380, 358110, 409837, 426420, 427656, 477480, 534570, 641484, 712760, 716220, 801855, 819674, 852840, 1069140, 1229511, 1282968, 1432440, 1603710, 1639348, 2049185, 2138280, 2459022, 3207420, 3278696, 3688533, 4098370, 4918044, 6147555, 6414840, 7377066, 8196740, 9836088, 12295110, 14754132, 16393480, 18442665, 24590220, 29508264, 36885330, 49180440, 73770660, 147541320]

約数ペア:

[(1, 147541320), (2, 73770660), (3, 49180440), (4, 36885330), (5, 29508264), (6, 24590220), (8, 18442665), (9, 16393480), (10, 14754132), (12, 12295110), (15, 9836088), (18, 8196740), (20, 7377066), (23, 6414840), (24, 6147555), (30, 4918044), (36, 4098370), (40, 3688533), (45, 3278696), (46, 3207420), (60, 2459022), (69, 2138280), (72, 2049185), (90, 1639348), (92, 1603710), (103, 1432440), (115, 1282968), (120, 1229511), (138, 1069140), (173, 852840), (180, 819674), (184, 801855), (206, 716220), (207, 712760), (230, 641484), (276, 534570), (309, 477480), (345, 427656), (346, 426420), (360, 409837), (412, 358110), (414, 356380), (460, 320742), (515, 286488), (519, 284280), (552, 267285), (618, 238740), (690, 213828), (692, 213210), (824, 179055), (828, 178190), (865, 170568), (920, 160371), (927, 159160), (1030, 143244), (1035, 142552), (1038, 142140), (1236, 119370), (1380, 106914), (1384, 106605), (1545, 95496), (1557, 94760), (1656, 89095), (1730, 85284), (1854, 79580), (2060, 71622), (2070, 71276), (2076, 71070), (2369, 62280), (2472, 59685), (2595, 56856), (2760, 53457), (3090, 47748), (3114, 47380), (3460, 42642), (3708, 39790), (3979, 37080), (4120, 35811), (4140, 35638), (4152, 35535), (4635, 31832), (4738, 31140), (5190, 28428), (6180, 23874), (6228, 23690), (6920, 21321), (7107, 20760), (7416, 19895), (7785, 18952), (7958, 18540), (8280, 17819), (9270, 15916), (9476, 15570), (10380, 14214), (11845, 12456), (11937, 12360)]