127490220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 288

約数和(自身を含む): 472227840

約数和(自身を除く): 344737620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 127, 130, 132, 135, 143, 156, 165, 169, 180, 195, 198, 220, 234, 254, 260, 270, 286, 297, 330, 338, 351, 381, 390, 396, 429, 468, 495, 507, 508, 540, 572, 585, 594, 635, 660, 676, 702, 715, 762, 780, 845, 858, 990, 1014, 1143, 1170, 1188, 1270, 1287, 1397, 1404, 1430, 1485, 1521, 1524, 1651, 1690, 1716, 1755, 1859, 1905, 1980, 2028, 2145, 2286, 2340, 2535, 2540, 2574, 2794, 2860, 2970, 3042, 3302, 3380, 3429, 3510, 3718, 3810, 3861, 4191, 4290, 4563, 4572, 4953, 5070, 5148, 5577, 5588, 5715, 5940, 6084, 6435, 6604, 6858, 6985, 7020, 7436, 7605, 7620, 7722, 8255, 8382, 8580, 9126, 9295, 9906, 10140, 11154, 11430, 12573, 12870, 13716, 13970, 14859, 15210, 15444, 16510, 16731, 16764, 17145, 18161, 18252, 18590, 19305, 19812, 20955, 21463, 22308, 22815, 22860, 24765, 25146, 25740, 27885, 27940, 29718, 30420, 33020, 33462, 34290, 36322, 37180, 37719, 38610, 41910, 42926, 44577, 45630, 49530, 50193, 50292, 54483, 55770, 59436, 62865, 64389, 66924, 68580, 72644, 74295, 75438, 77220, 83655, 83820, 85852, 89154, 90805, 91260, 99060, 100386, 107315, 108966, 111540, 125730, 128778, 148590, 150876, 163449, 167310, 178308, 181610, 188595, 193167, 200772, 214630, 217932, 222885, 236093, 250965, 251460, 257556, 272415, 297180, 321945, 326898, 334620, 363220, 377190, 386334, 429260, 445770, 472186, 490347, 501930, 544830, 579501, 643890, 653796, 708279, 754380, 772668, 817245, 891540, 944372, 965835, 980694, 1003860, 1089660, 1159002, 1180465, 1287780, 1416558, 1634490, 1931670, 1961388, 2124837, 2318004, 2360930, 2451735, 2833116, 2897505, 3268980, 3541395, 3863340, 4249674, 4721860, 4903470, 5795010, 6374511, 7082790, 8499348, 9806940, 10624185, 11590020, 12749022, 14165580, 21248370, 25498044, 31872555, 42496740, 63745110, 127490220]

約数ペア:

[(1, 127490220), (2, 63745110), (3, 42496740), (4, 31872555), (5, 25498044), (6, 21248370), (9, 14165580), (10, 12749022), (11, 11590020), (12, 10624185), (13, 9806940), (15, 8499348), (18, 7082790), (20, 6374511), (22, 5795010), (26, 4903470), (27, 4721860), (30, 4249674), (33, 3863340), (36, 3541395), (39, 3268980), (44, 2897505), (45, 2833116), (52, 2451735), (54, 2360930), (55, 2318004), (60, 2124837), (65, 1961388), (66, 1931670), (78, 1634490), (90, 1416558), (99, 1287780), (108, 1180465), (110, 1159002), (117, 1089660), (127, 1003860), (130, 980694), (132, 965835), (135, 944372), (143, 891540), (156, 817245), (165, 772668), (169, 754380), (180, 708279), (195, 653796), (198, 643890), (220, 579501), (234, 544830), (254, 501930), (260, 490347), (270, 472186), (286, 445770), (297, 429260), (330, 386334), (338, 377190), (351, 363220), (381, 334620), (390, 326898), (396, 321945), (429, 297180), (468, 272415), (495, 257556), (507, 251460), (508, 250965), (540, 236093), (572, 222885), (585, 217932), (594, 214630), (635, 200772), (660, 193167), (676, 188595), (702, 181610), (715, 178308), (762, 167310), (780, 163449), (845, 150876), (858, 148590), (990, 128778), (1014, 125730), (1143, 111540), (1170, 108966), (1188, 107315), (1270, 100386), (1287, 99060), (1397, 91260), (1404, 90805), (1430, 89154), (1485, 85852), (1521, 83820), (1524, 83655), (1651, 77220), (1690, 75438), (1716, 74295), (1755, 72644), (1859, 68580), (1905, 66924), (1980, 64389), (2028, 62865), (2145, 59436), (2286, 55770), (2340, 54483), (2535, 50292), (2540, 50193), (2574, 49530), (2794, 45630), (2860, 44577), (2970, 42926), (3042, 41910), (3302, 38610), (3380, 37719), (3429, 37180), (3510, 36322), (3718, 34290), (3810, 33462), (3861, 33020), (4191, 30420), (4290, 29718), (4563, 27940), (4572, 27885), (4953, 25740), (5070, 25146), (5148, 24765), (5577, 22860), (5588, 22815), (5715, 22308), (5940, 21463), (6084, 20955), (6435, 19812), (6604, 19305), (6858, 18590), (6985, 18252), (7020, 18161), (7436, 17145), (7605, 16764), (7620, 16731), (7722, 16510), (8255, 15444), (8382, 15210), (8580, 14859), (9126, 13970), (9295, 13716), (9906, 12870), (10140, 12573), (11154, 11430)]