90981576

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3167}}^1$

素因数の和:3208

約数の個数: 128

約数和(自身を含む): 304128000

約数和(自身を除く): 213146424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3167, 3192, 3591, 4104, 4788, 6334, 7182, 9501, 9576, 12668, 14364, 19002, 22169, 25336, 28503, 28728, 38004, 44338, 57006, 60173, 66507, 76008, 85509, 88676, 114012, 120346, 133014, 171018, 177352, 180519, 199521, 228024, 240692, 266028, 342036, 361038, 399042, 421211, 481384, 532056, 541557, 598563, 684072, 722076, 798084, 842422, 1083114, 1197126, 1263633, 1444152, 1596168, 1624671, 1684844, 2166228, 2394252, 2527266, 3249342, 3369688, 3790899, 4332456, 4788504, 5054532, 6498684, 7581798, 10109064, 11372697, 12997368, 15163596, 22745394, 30327192, 45490788, 90981576]

約数ペア:

[(1, 90981576), (2, 45490788), (3, 30327192), (4, 22745394), (6, 15163596), (7, 12997368), (8, 11372697), (9, 10109064), (12, 7581798), (14, 6498684), (18, 5054532), (19, 4788504), (21, 4332456), (24, 3790899), (27, 3369688), (28, 3249342), (36, 2527266), (38, 2394252), (42, 2166228), (54, 1684844), (56, 1624671), (57, 1596168), (63, 1444152), (72, 1263633), (76, 1197126), (84, 1083114), (108, 842422), (114, 798084), (126, 722076), (133, 684072), (152, 598563), (168, 541557), (171, 532056), (189, 481384), (216, 421211), (228, 399042), (252, 361038), (266, 342036), (342, 266028), (378, 240692), (399, 228024), (456, 199521), (504, 180519), (513, 177352), (532, 171018), (684, 133014), (756, 120346), (798, 114012), (1026, 88676), (1064, 85509), (1197, 76008), (1368, 66507), (1512, 60173), (1596, 57006), (2052, 44338), (2394, 38004), (3167, 28728), (3192, 28503), (3591, 25336), (4104, 22169), (4788, 19002), (6334, 14364), (7182, 12668), (9501, 9576)]