53666820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 181440000

約数和(自身を除く): 127773180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 29, 30, 36, 45, 46, 54, 58, 60, 69, 87, 90, 92, 108, 115, 116, 135, 138, 145, 149, 174, 180, 207, 230, 261, 270, 276, 290, 298, 345, 348, 414, 435, 447, 460, 522, 540, 580, 596, 621, 667, 690, 745, 783, 828, 870, 894, 1035, 1044, 1242, 1305, 1334, 1341, 1380, 1490, 1566, 1740, 1788, 2001, 2070, 2235, 2484, 2610, 2668, 2682, 2980, 3105, 3132, 3335, 3427, 3915, 4002, 4023, 4140, 4321, 4470, 5220, 5364, 6003, 6210, 6670, 6705, 6854, 7830, 8004, 8046, 8642, 8940, 10005, 10281, 12006, 12420, 12963, 13340, 13410, 13708, 15660, 16092, 17135, 17284, 18009, 20010, 20115, 20562, 21605, 24012, 25926, 26820, 30015, 30843, 34270, 36018, 38889, 40020, 40230, 41124, 43210, 51405, 51852, 60030, 61686, 64815, 68540, 72036, 77778, 80460, 86420, 90045, 92529, 99383, 102810, 116667, 120060, 123372, 129630, 154215, 155556, 180090, 185058, 194445, 198766, 205620, 233334, 259260, 298149, 308430, 360180, 370116, 388890, 397532, 462645, 466668, 496915, 583335, 596298, 616860, 777780, 894447, 925290, 993830, 1166670, 1192596, 1490745, 1788894, 1850580, 1987660, 2333340, 2683341, 2981490, 3577788, 4472235, 5366682, 5962980, 8944470, 10733364, 13416705, 17888940, 26833410, 53666820]

約数ペア:

[(1, 53666820), (2, 26833410), (3, 17888940), (4, 13416705), (5, 10733364), (6, 8944470), (9, 5962980), (10, 5366682), (12, 4472235), (15, 3577788), (18, 2981490), (20, 2683341), (23, 2333340), (27, 1987660), (29, 1850580), (30, 1788894), (36, 1490745), (45, 1192596), (46, 1166670), (54, 993830), (58, 925290), (60, 894447), (69, 777780), (87, 616860), (90, 596298), (92, 583335), (108, 496915), (115, 466668), (116, 462645), (135, 397532), (138, 388890), (145, 370116), (149, 360180), (174, 308430), (180, 298149), (207, 259260), (230, 233334), (261, 205620), (270, 198766), (276, 194445), (290, 185058), (298, 180090), (345, 155556), (348, 154215), (414, 129630), (435, 123372), (447, 120060), (460, 116667), (522, 102810), (540, 99383), (580, 92529), (596, 90045), (621, 86420), (667, 80460), (690, 77778), (745, 72036), (783, 68540), (828, 64815), (870, 61686), (894, 60030), (1035, 51852), (1044, 51405), (1242, 43210), (1305, 41124), (1334, 40230), (1341, 40020), (1380, 38889), (1490, 36018), (1566, 34270), (1740, 30843), (1788, 30015), (2001, 26820), (2070, 25926), (2235, 24012), (2484, 21605), (2610, 20562), (2668, 20115), (2682, 20010), (2980, 18009), (3105, 17284), (3132, 17135), (3335, 16092), (3427, 15660), (3915, 13708), (4002, 13410), (4023, 13340), (4140, 12963), (4321, 12420), (4470, 12006), (5220, 10281), (5364, 10005), (6003, 8940), (6210, 8642), (6670, 8046), (6705, 8004), (6854, 7830)]