180982296

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 581558400

約数和(自身を除く): 400576104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 211, 216, 228, 264, 297, 342, 361, 396, 418, 422, 456, 513, 594, 627, 633, 684, 722, 792, 836, 844, 1026, 1083, 1188, 1254, 1266, 1368, 1444, 1672, 1688, 1881, 1899, 2052, 2166, 2321, 2376, 2508, 2532, 2888, 3249, 3762, 3798, 3971, 4009, 4104, 4332, 4642, 5016, 5064, 5643, 5697, 6498, 6963, 7524, 7596, 7942, 8018, 8664, 9284, 9747, 11286, 11394, 11913, 12027, 12996, 13926, 15048, 15192, 15884, 16036, 18568, 19494, 20889, 22572, 22788, 23826, 24054, 25992, 27852, 31768, 32072, 35739, 36081, 38988, 41778, 44099, 45144, 45576, 47652, 48108, 55704, 62667, 71478, 72162, 76171, 77976, 83556, 88198, 95304, 96216, 107217, 108243, 125334, 132297, 142956, 144324, 152342, 167112, 176396, 214434, 216486, 228513, 250668, 264594, 285912, 288648, 304684, 352792, 396891, 428868, 432972, 457026, 501336, 529188, 609368, 685539, 793782, 837881, 857736, 865944, 914052, 1058376, 1190673, 1371078, 1587564, 1675762, 1828104, 2056617, 2381346, 2513643, 2742156, 3175128, 3351524, 4113234, 4762692, 5027286, 5484312, 6703048, 7540929, 8226468, 9525384, 10054572, 15081858, 16452936, 20109144, 22622787, 30163716, 45245574, 60327432, 90491148, 180982296]

約数ペア:

[(1, 180982296), (2, 90491148), (3, 60327432), (4, 45245574), (6, 30163716), (8, 22622787), (9, 20109144), (11, 16452936), (12, 15081858), (18, 10054572), (19, 9525384), (22, 8226468), (24, 7540929), (27, 6703048), (33, 5484312), (36, 5027286), (38, 4762692), (44, 4113234), (54, 3351524), (57, 3175128), (66, 2742156), (72, 2513643), (76, 2381346), (88, 2056617), (99, 1828104), (108, 1675762), (114, 1587564), (132, 1371078), (152, 1190673), (171, 1058376), (198, 914052), (209, 865944), (211, 857736), (216, 837881), (228, 793782), (264, 685539), (297, 609368), (342, 529188), (361, 501336), (396, 457026), (418, 432972), (422, 428868), (456, 396891), (513, 352792), (594, 304684), (627, 288648), (633, 285912), (684, 264594), (722, 250668), (792, 228513), (836, 216486), (844, 214434), (1026, 176396), (1083, 167112), (1188, 152342), (1254, 144324), (1266, 142956), (1368, 132297), (1444, 125334), (1672, 108243), (1688, 107217), (1881, 96216), (1899, 95304), (2052, 88198), (2166, 83556), (2321, 77976), (2376, 76171), (2508, 72162), (2532, 71478), (2888, 62667), (3249, 55704), (3762, 48108), (3798, 47652), (3971, 45576), (4009, 45144), (4104, 44099), (4332, 41778), (4642, 38988), (5016, 36081), (5064, 35739), (5643, 32072), (5697, 31768), (6498, 27852), (6963, 25992), (7524, 24054), (7596, 23826), (7942, 22788), (8018, 22572), (8664, 20889), (9284, 19494), (9747, 18568), (11286, 16036), (11394, 15884), (11913, 15192), (12027, 15048), (12996, 13926)]