141209640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 288

約数和(自身を含む): 544695840

約数和(自身を除く): 403486200

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, 169, 180, 195, 198, 211, 220, 234, 260, 264, 286, 312, 330, 338, 360, 390, 396, 422, 429, 440, 468, 495, 507, 520, 572, 585, 633, 660, 676, 715, 780, 792, 844, 845, 858, 936, 990, 1014, 1055, 1144, 1170, 1266, 1287, 1320, 1352, 1430, 1521, 1560, 1688, 1690, 1716, 1859, 1899, 1980, 2028, 2110, 2145, 2321, 2340, 2532, 2535, 2574, 2743, 2860, 3042, 3165, 3380, 3432, 3718, 3798, 3960, 4056, 4220, 4290, 4642, 4680, 5064, 5070, 5148, 5486, 5577, 5720, 6084, 6330, 6435, 6760, 6963, 7436, 7596, 7605, 8229, 8440, 8580, 9284, 9295, 9495, 10140, 10296, 10972, 11154, 11605, 12168, 12660, 12870, 13715, 13926, 14872, 15192, 15210, 16458, 16731, 17160, 18568, 18590, 18990, 20280, 20889, 21944, 22308, 23210, 24687, 25320, 25740, 27430, 27852, 27885, 30173, 30420, 32916, 33462, 34815, 35659, 37180, 37980, 41145, 41778, 44616, 46420, 49374, 51480, 54860, 55704, 55770, 60346, 60840, 65832, 66924, 69630, 71318, 74360, 75960, 82290, 83556, 83655, 90519, 92840, 98748, 104445, 106977, 109720, 111540, 120692, 123435, 133848, 139260, 142636, 150865, 164580, 167112, 167310, 178295, 181038, 197496, 208890, 213954, 223080, 241384, 246870, 271557, 278520, 285272, 301730, 320931, 329160, 334620, 356590, 362076, 392249, 417780, 427908, 452595, 493740, 534885, 543114, 603460, 641862, 669240, 713180, 724152, 784498, 835560, 855816, 905190, 987480, 1069770, 1086228, 1176747, 1206920, 1283724, 1357785, 1426360, 1568996, 1604655, 1810380, 1961245, 2139540, 2172456, 2353494, 2567448, 2715570, 3137992, 3209310, 3530241, 3620760, 3922490, 4279080, 4706988, 5431140, 5883735, 6418620, 7060482, 7844980, 9413976, 10862280, 11767470, 12837240, 14120964, 15689960, 17651205, 23534940, 28241928, 35302410, 47069880, 70604820, 141209640]

約数ペア:

[(1, 141209640), (2, 70604820), (3, 47069880), (4, 35302410), (5, 28241928), (6, 23534940), (8, 17651205), (9, 15689960), (10, 14120964), (11, 12837240), (12, 11767470), (13, 10862280), (15, 9413976), (18, 7844980), (20, 7060482), (22, 6418620), (24, 5883735), (26, 5431140), (30, 4706988), (33, 4279080), (36, 3922490), (39, 3620760), (40, 3530241), (44, 3209310), (45, 3137992), (52, 2715570), (55, 2567448), (60, 2353494), (65, 2172456), (66, 2139540), (72, 1961245), (78, 1810380), (88, 1604655), (90, 1568996), (99, 1426360), (104, 1357785), (110, 1283724), (117, 1206920), (120, 1176747), (130, 1086228), (132, 1069770), (143, 987480), (156, 905190), (165, 855816), (169, 835560), (180, 784498), (195, 724152), (198, 713180), (211, 669240), (220, 641862), (234, 603460), (260, 543114), (264, 534885), (286, 493740), (312, 452595), (330, 427908), (338, 417780), (360, 392249), (390, 362076), (396, 356590), (422, 334620), (429, 329160), (440, 320931), (468, 301730), (495, 285272), (507, 278520), (520, 271557), (572, 246870), (585, 241384), (633, 223080), (660, 213954), (676, 208890), (715, 197496), (780, 181038), (792, 178295), (844, 167310), (845, 167112), (858, 164580), (936, 150865), (990, 142636), (1014, 139260), (1055, 133848), (1144, 123435), (1170, 120692), (1266, 111540), (1287, 109720), (1320, 106977), (1352, 104445), (1430, 98748), (1521, 92840), (1560, 90519), (1688, 83655), (1690, 83556), (1716, 82290), (1859, 75960), (1899, 74360), (1980, 71318), (2028, 69630), (2110, 66924), (2145, 65832), (2321, 60840), (2340, 60346), (2532, 55770), (2535, 55704), (2574, 54860), (2743, 51480), (2860, 49374), (3042, 46420), (3165, 44616), (3380, 41778), (3432, 41145), (3718, 37980), (3798, 37180), (3960, 35659), (4056, 34815), (4220, 33462), (4290, 32916), (4642, 30420), (4680, 30173), (5064, 27885), (5070, 27852), (5148, 27430), (5486, 25740), (5577, 25320), (5720, 24687), (6084, 23210), (6330, 22308), (6435, 21944), (6760, 20889), (6963, 20280), (7436, 18990), (7596, 18590), (7605, 18568), (8229, 17160), (8440, 16731), (8580, 16458), (9284, 15210), (9295, 15192), (9495, 14872), (10140, 13926), (10296, 13715), (10972, 12870), (11154, 12660), (11605, 12168)]