79709400

素因数分解:

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

素因数の和:563

約数の個数: 192

約数和(自身を含む): 284580000

約数和(自身を除く): 204870600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 50, 54, 58, 60, 72, 75, 87, 90, 100, 108, 116, 120, 135, 145, 150, 174, 180, 200, 216, 225, 232, 261, 270, 290, 300, 348, 360, 435, 450, 509, 522, 540, 580, 600, 675, 696, 725, 783, 870, 900, 1018, 1044, 1080, 1160, 1305, 1350, 1450, 1527, 1566, 1740, 1800, 2036, 2088, 2175, 2545, 2610, 2700, 2900, 3054, 3132, 3480, 3915, 4072, 4350, 4581, 5090, 5220, 5400, 5800, 6108, 6264, 6525, 7635, 7830, 8700, 9162, 10180, 10440, 12216, 12725, 13050, 13743, 14761, 15270, 15660, 17400, 18324, 19575, 20360, 22905, 25450, 26100, 27486, 29522, 30540, 31320, 36648, 38175, 39150, 44283, 45810, 50900, 52200, 54972, 59044, 61080, 68715, 73805, 76350, 78300, 88566, 91620, 101800, 109944, 114525, 118088, 132849, 137430, 147610, 152700, 156600, 177132, 183240, 221415, 229050, 265698, 274860, 295220, 305400, 343575, 354264, 369025, 398547, 442830, 458100, 531396, 549720, 590440, 664245, 687150, 738050, 797094, 885660, 916200, 1062792, 1107075, 1328490, 1374300, 1476100, 1594188, 1771320, 1992735, 2214150, 2656980, 2748600, 2952200, 3188376, 3321225, 3985470, 4428300, 5313960, 6642450, 7970940, 8856600, 9963675, 13284900, 15941880, 19927350, 26569800, 39854700, 79709400]

約数ペア:

[(1, 79709400), (2, 39854700), (3, 26569800), (4, 19927350), (5, 15941880), (6, 13284900), (8, 9963675), (9, 8856600), (10, 7970940), (12, 6642450), (15, 5313960), (18, 4428300), (20, 3985470), (24, 3321225), (25, 3188376), (27, 2952200), (29, 2748600), (30, 2656980), (36, 2214150), (40, 1992735), (45, 1771320), (50, 1594188), (54, 1476100), (58, 1374300), (60, 1328490), (72, 1107075), (75, 1062792), (87, 916200), (90, 885660), (100, 797094), (108, 738050), (116, 687150), (120, 664245), (135, 590440), (145, 549720), (150, 531396), (174, 458100), (180, 442830), (200, 398547), (216, 369025), (225, 354264), (232, 343575), (261, 305400), (270, 295220), (290, 274860), (300, 265698), (348, 229050), (360, 221415), (435, 183240), (450, 177132), (509, 156600), (522, 152700), (540, 147610), (580, 137430), (600, 132849), (675, 118088), (696, 114525), (725, 109944), (783, 101800), (870, 91620), (900, 88566), (1018, 78300), (1044, 76350), (1080, 73805), (1160, 68715), (1305, 61080), (1350, 59044), (1450, 54972), (1527, 52200), (1566, 50900), (1740, 45810), (1800, 44283), (2036, 39150), (2088, 38175), (2175, 36648), (2545, 31320), (2610, 30540), (2700, 29522), (2900, 27486), (3054, 26100), (3132, 25450), (3480, 22905), (3915, 20360), (4072, 19575), (4350, 18324), (4581, 17400), (5090, 15660), (5220, 15270), (5400, 14761), (5800, 13743), (6108, 13050), (6264, 12725), (6525, 12216), (7635, 10440), (7830, 10180), (8700, 9162)]