90505296

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{173}}^2$

素因数の和:370

約数の個数: 120

約数和(自身を含む): 298621760

約数和(自身を除く): 208116464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 173, 189, 216, 252, 336, 346, 378, 432, 504, 519, 692, 756, 1008, 1038, 1211, 1384, 1512, 1557, 2076, 2422, 2768, 3024, 3114, 3633, 4152, 4671, 4844, 6228, 7266, 8304, 9342, 9688, 10899, 12456, 14532, 18684, 19376, 21798, 24912, 29064, 29929, 32697, 37368, 43596, 58128, 59858, 65394, 74736, 87192, 89787, 119716, 130788, 174384, 179574, 209503, 239432, 261576, 269361, 359148, 419006, 478864, 523152, 538722, 628509, 718296, 808083, 838012, 1077444, 1257018, 1436592, 1616166, 1676024, 1885527, 2154888, 2514036, 3232332, 3352048, 3771054, 4309776, 5028072, 5656581, 6464664, 7542108, 10056144, 11313162, 12929328, 15084216, 22626324, 30168432, 45252648, 90505296]

約数ペア:

[(1, 90505296), (2, 45252648), (3, 30168432), (4, 22626324), (6, 15084216), (7, 12929328), (8, 11313162), (9, 10056144), (12, 7542108), (14, 6464664), (16, 5656581), (18, 5028072), (21, 4309776), (24, 3771054), (27, 3352048), (28, 3232332), (36, 2514036), (42, 2154888), (48, 1885527), (54, 1676024), (56, 1616166), (63, 1436592), (72, 1257018), (84, 1077444), (108, 838012), (112, 808083), (126, 718296), (144, 628509), (168, 538722), (173, 523152), (189, 478864), (216, 419006), (252, 359148), (336, 269361), (346, 261576), (378, 239432), (432, 209503), (504, 179574), (519, 174384), (692, 130788), (756, 119716), (1008, 89787), (1038, 87192), (1211, 74736), (1384, 65394), (1512, 59858), (1557, 58128), (2076, 43596), (2422, 37368), (2768, 32697), (3024, 29929), (3114, 29064), (3633, 24912), (4152, 21798), (4671, 19376), (4844, 18684), (6228, 14532), (7266, 12456), (8304, 10899), (9342, 9688)]