194542920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3779}}^1$

素因数の和:3820

約数の個数: 192

約数和(自身を含む): 742996800

約数和(自身を除く): 548453880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3779, 3960, 4290, 4680, 5148, 5720, 6435, 7558, 8580, 10296, 11337, 12870, 15116, 17160, 18895, 22674, 25740, 30232, 34011, 37790, 41569, 45348, 49127, 51480, 56685, 68022, 75580, 83138, 90696, 98254, 113370, 124707, 136044, 147381, 151160, 166276, 170055, 196508, 207845, 226740, 245635, 249414, 272088, 294762, 332552, 340110, 374121, 393016, 415690, 442143, 453480, 491270, 498828, 540397, 589524, 623535, 680220, 736905, 748242, 831380, 884286, 982540, 997656, 1080794, 1179048, 1247070, 1360440, 1473810, 1496484, 1621191, 1662760, 1768572, 1870605, 1965080, 2161588, 2210715, 2494140, 2701985, 2947620, 2992968, 3242382, 3537144, 3741210, 4323176, 4421430, 4863573, 4988280, 5403970, 5895240, 6484764, 7482420, 8105955, 8842860, 9727146, 10807940, 12969528, 14964840, 16211910, 17685720, 19454292, 21615880, 24317865, 32423820, 38908584, 48635730, 64847640, 97271460, 194542920]

約数ペア:

[(1, 194542920), (2, 97271460), (3, 64847640), (4, 48635730), (5, 38908584), (6, 32423820), (8, 24317865), (9, 21615880), (10, 19454292), (11, 17685720), (12, 16211910), (13, 14964840), (15, 12969528), (18, 10807940), (20, 9727146), (22, 8842860), (24, 8105955), (26, 7482420), (30, 6484764), (33, 5895240), (36, 5403970), (39, 4988280), (40, 4863573), (44, 4421430), (45, 4323176), (52, 3741210), (55, 3537144), (60, 3242382), (65, 2992968), (66, 2947620), (72, 2701985), (78, 2494140), (88, 2210715), (90, 2161588), (99, 1965080), (104, 1870605), (110, 1768572), (117, 1662760), (120, 1621191), (130, 1496484), (132, 1473810), (143, 1360440), (156, 1247070), (165, 1179048), (180, 1080794), (195, 997656), (198, 982540), (220, 884286), (234, 831380), (260, 748242), (264, 736905), (286, 680220), (312, 623535), (330, 589524), (360, 540397), (390, 498828), (396, 491270), (429, 453480), (440, 442143), (468, 415690), (495, 393016), (520, 374121), (572, 340110), (585, 332552), (660, 294762), (715, 272088), (780, 249414), (792, 245635), (858, 226740), (936, 207845), (990, 196508), (1144, 170055), (1170, 166276), (1287, 151160), (1320, 147381), (1430, 136044), (1560, 124707), (1716, 113370), (1980, 98254), (2145, 90696), (2340, 83138), (2574, 75580), (2860, 68022), (3432, 56685), (3779, 51480), (3960, 49127), (4290, 45348), (4680, 41569), (5148, 37790), (5720, 34011), (6435, 30232), (7558, 25740), (8580, 22674), (10296, 18895), (11337, 17160), (12870, 15116)]