45250660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 124862976

約数和(自身を除く): 79612316

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 47, 52, 65, 70, 91, 92, 94, 115, 130, 140, 161, 182, 188, 230, 235, 260, 299, 322, 329, 364, 455, 460, 470, 529, 598, 611, 644, 658, 805, 910, 940, 1058, 1081, 1196, 1222, 1316, 1495, 1610, 1645, 1820, 2093, 2116, 2162, 2444, 2645, 2990, 3055, 3220, 3290, 3703, 4186, 4277, 4324, 5290, 5405, 5980, 6110, 6580, 6877, 7406, 7567, 8372, 8554, 10465, 10580, 10810, 12220, 13754, 14053, 14812, 15134, 17108, 18515, 20930, 21385, 21620, 24863, 27508, 28106, 30268, 34385, 37030, 37835, 41860, 42770, 48139, 49726, 56212, 68770, 70265, 74060, 75670, 85540, 96278, 98371, 99452, 124315, 137540, 140530, 151340, 174041, 192556, 196742, 240695, 248630, 281060, 323219, 348082, 393484, 481390, 491855, 497260, 646438, 696164, 870205, 962780, 983710, 1292876, 1616095, 1740410, 1967420, 2262533, 3232190, 3480820, 4525066, 6464380, 9050132, 11312665, 22625330, 45250660]

約数ペア:

[(1, 45250660), (2, 22625330), (4, 11312665), (5, 9050132), (7, 6464380), (10, 4525066), (13, 3480820), (14, 3232190), (20, 2262533), (23, 1967420), (26, 1740410), (28, 1616095), (35, 1292876), (46, 983710), (47, 962780), (52, 870205), (65, 696164), (70, 646438), (91, 497260), (92, 491855), (94, 481390), (115, 393484), (130, 348082), (140, 323219), (161, 281060), (182, 248630), (188, 240695), (230, 196742), (235, 192556), (260, 174041), (299, 151340), (322, 140530), (329, 137540), (364, 124315), (455, 99452), (460, 98371), (470, 96278), (529, 85540), (598, 75670), (611, 74060), (644, 70265), (658, 68770), (805, 56212), (910, 49726), (940, 48139), (1058, 42770), (1081, 41860), (1196, 37835), (1222, 37030), (1316, 34385), (1495, 30268), (1610, 28106), (1645, 27508), (1820, 24863), (2093, 21620), (2116, 21385), (2162, 20930), (2444, 18515), (2645, 17108), (2990, 15134), (3055, 14812), (3220, 14053), (3290, 13754), (3703, 12220), (4186, 10810), (4277, 10580), (4324, 10465), (5290, 8554), (5405, 8372), (5980, 7567), (6110, 7406), (6580, 6877)]