108834180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:706

約数の個数: 192

約数和(自身を含む): 387760128

約数和(自身を除く): 278925948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 643, 651, 780, 806, 868, 910, 930, 1085, 1092, 1209, 1286, 1302, 1365, 1612, 1820, 1860, 1929, 2015, 2170, 2418, 2572, 2604, 2730, 2821, 3215, 3255, 3858, 4030, 4340, 4501, 4836, 5460, 5642, 6045, 6430, 6510, 7716, 8060, 8359, 8463, 9002, 9645, 11284, 12090, 12860, 13020, 13503, 14105, 16718, 16926, 18004, 19290, 19933, 22505, 24180, 25077, 27006, 28210, 33436, 33852, 38580, 39866, 41795, 42315, 45010, 50154, 54012, 56420, 58513, 59799, 67515, 79732, 83590, 84630, 90020, 99665, 100308, 117026, 119598, 125385, 135030, 139531, 167180, 169260, 175539, 199330, 234052, 239196, 250770, 259129, 270060, 279062, 292565, 298995, 351078, 398660, 418593, 501540, 518258, 558124, 585130, 597990, 697655, 702156, 777387, 837186, 877695, 1036516, 1170260, 1195980, 1295645, 1395310, 1554774, 1674372, 1755390, 1813903, 2092965, 2591290, 2790620, 3109548, 3510780, 3627806, 3886935, 4185930, 5182580, 5441709, 7255612, 7773870, 8371860, 9069515, 10883418, 15547740, 18139030, 21766836, 27208545, 36278060, 54417090, 108834180]

約数ペア:

[(1, 108834180), (2, 54417090), (3, 36278060), (4, 27208545), (5, 21766836), (6, 18139030), (7, 15547740), (10, 10883418), (12, 9069515), (13, 8371860), (14, 7773870), (15, 7255612), (20, 5441709), (21, 5182580), (26, 4185930), (28, 3886935), (30, 3627806), (31, 3510780), (35, 3109548), (39, 2790620), (42, 2591290), (52, 2092965), (60, 1813903), (62, 1755390), (65, 1674372), (70, 1554774), (78, 1395310), (84, 1295645), (91, 1195980), (93, 1170260), (105, 1036516), (124, 877695), (130, 837186), (140, 777387), (155, 702156), (156, 697655), (182, 597990), (186, 585130), (195, 558124), (210, 518258), (217, 501540), (260, 418593), (273, 398660), (310, 351078), (364, 298995), (372, 292565), (390, 279062), (403, 270060), (420, 259129), (434, 250770), (455, 239196), (465, 234052), (546, 199330), (620, 175539), (643, 169260), (651, 167180), (780, 139531), (806, 135030), (868, 125385), (910, 119598), (930, 117026), (1085, 100308), (1092, 99665), (1209, 90020), (1286, 84630), (1302, 83590), (1365, 79732), (1612, 67515), (1820, 59799), (1860, 58513), (1929, 56420), (2015, 54012), (2170, 50154), (2418, 45010), (2572, 42315), (2604, 41795), (2730, 39866), (2821, 38580), (3215, 33852), (3255, 33436), (3858, 28210), (4030, 27006), (4340, 25077), (4501, 24180), (4836, 22505), (5460, 19933), (5642, 19290), (6045, 18004), (6430, 16926), (6510, 16718), (7716, 14105), (8060, 13503), (8359, 13020), (8463, 12860), (9002, 12090), (9645, 11284)]