86794680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:566

約数の個数: 192

約数和(自身を含む): 313956000

約数和(自身を除く): 227161320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 348, 392, 406, 420, 435, 490, 509, 580, 588, 609, 696, 735, 812, 840, 870, 980, 1015, 1018, 1160, 1176, 1218, 1421, 1470, 1527, 1624, 1740, 1960, 2030, 2036, 2436, 2545, 2842, 2940, 3045, 3054, 3480, 3563, 4060, 4072, 4263, 4872, 5090, 5684, 5880, 6090, 6108, 7105, 7126, 7635, 8120, 8526, 10180, 10689, 11368, 12180, 12216, 14210, 14252, 14761, 15270, 17052, 17815, 20360, 21315, 21378, 24360, 24941, 28420, 28504, 29522, 30540, 34104, 35630, 42630, 42756, 44283, 49882, 53445, 56840, 59044, 61080, 71260, 73805, 74823, 85260, 85512, 88566, 99764, 103327, 106890, 118088, 124705, 142520, 147610, 149646, 170520, 177132, 199528, 206654, 213780, 221415, 249410, 295220, 299292, 309981, 354264, 374115, 413308, 427560, 442830, 498820, 516635, 590440, 598584, 619962, 723289, 748230, 826616, 885660, 997640, 1033270, 1239924, 1446578, 1496460, 1549905, 1771320, 2066540, 2169867, 2479848, 2893156, 2992920, 3099810, 3616445, 4133080, 4339734, 5786312, 6199620, 7232890, 8679468, 10849335, 12399240, 14465780, 17358936, 21698670, 28931560, 43397340, 86794680]

約数ペア:

[(1, 86794680), (2, 43397340), (3, 28931560), (4, 21698670), (5, 17358936), (6, 14465780), (7, 12399240), (8, 10849335), (10, 8679468), (12, 7232890), (14, 6199620), (15, 5786312), (20, 4339734), (21, 4133080), (24, 3616445), (28, 3099810), (29, 2992920), (30, 2893156), (35, 2479848), (40, 2169867), (42, 2066540), (49, 1771320), (56, 1549905), (58, 1496460), (60, 1446578), (70, 1239924), (84, 1033270), (87, 997640), (98, 885660), (105, 826616), (116, 748230), (120, 723289), (140, 619962), (145, 598584), (147, 590440), (168, 516635), (174, 498820), (196, 442830), (203, 427560), (210, 413308), (232, 374115), (245, 354264), (280, 309981), (290, 299292), (294, 295220), (348, 249410), (392, 221415), (406, 213780), (420, 206654), (435, 199528), (490, 177132), (509, 170520), (580, 149646), (588, 147610), (609, 142520), (696, 124705), (735, 118088), (812, 106890), (840, 103327), (870, 99764), (980, 88566), (1015, 85512), (1018, 85260), (1160, 74823), (1176, 73805), (1218, 71260), (1421, 61080), (1470, 59044), (1527, 56840), (1624, 53445), (1740, 49882), (1960, 44283), (2030, 42756), (2036, 42630), (2436, 35630), (2545, 34104), (2842, 30540), (2940, 29522), (3045, 28504), (3054, 28420), (3480, 24941), (3563, 24360), (4060, 21378), (4072, 21315), (4263, 20360), (4872, 17815), (5090, 17052), (5684, 15270), (5880, 14761), (6090, 14252), (6108, 14210), (7105, 12216), (7126, 12180), (7635, 11368), (8120, 10689), (8526, 10180)]