99571680

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 381405024

約数和(自身を除く): 281833344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 197, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 351, 360, 390, 394, 405, 416, 432, 468, 480, 486, 520, 540, 585, 591, 624, 648, 702, 720, 780, 788, 810, 864, 936, 972, 985, 1040, 1053, 1080, 1170, 1182, 1215, 1248, 1296, 1404, 1440, 1560, 1576, 1620, 1755, 1773, 1872, 1944, 1970, 2080, 2106, 2160, 2340, 2364, 2430, 2561, 2592, 2808, 2955, 3120, 3152, 3159, 3240, 3510, 3546, 3744, 3888, 3940, 4212, 4320, 4680, 4728, 4860, 5122, 5265, 5319, 5616, 5910, 6240, 6304, 6318, 6480, 7020, 7092, 7683, 7776, 7880, 8424, 8865, 9360, 9456, 9720, 10244, 10530, 10638, 11232, 11820, 12636, 12805, 12960, 14040, 14184, 15366, 15760, 15795, 15957, 16848, 17730, 18720, 18912, 19440, 20488, 21060, 21276, 23049, 23640, 25272, 25610, 26595, 28080, 28368, 30732, 31520, 31590, 31914, 33696, 35460, 38415, 38880, 40976, 42120, 42552, 46098, 47280, 47871, 50544, 51220, 53190, 56160, 56736, 61464, 63180, 63828, 69147, 70920, 76830, 79785, 81952, 84240, 85104, 92196, 94560, 95742, 101088, 102440, 106380, 115245, 122928, 126360, 127656, 138294, 141840, 153660, 159570, 168480, 170208, 184392, 191484, 204880, 207441, 212760, 230490, 239355, 245856, 252720, 255312, 276588, 283680, 307320, 319140, 345735, 368784, 382968, 409760, 414882, 425520, 460980, 478710, 505440, 510624, 553176, 614640, 622323, 638280, 691470, 737568, 765936, 829764, 851040, 921960, 957420, 1037205, 1106352, 1229280, 1244646, 1276560, 1382940, 1531872, 1659528, 1843920, 1914840, 2074410, 2212704, 2489292, 2553120, 2765880, 3111615, 3319056, 3687840, 3829680, 4148820, 4978584, 5531760, 6223230, 6638112, 7659360, 8297640, 9957168, 11063520, 12446460, 16595280, 19914336, 24892920, 33190560, 49785840, 99571680]

約数ペア:

[(1, 99571680), (2, 49785840), (3, 33190560), (4, 24892920), (5, 19914336), (6, 16595280), (8, 12446460), (9, 11063520), (10, 9957168), (12, 8297640), (13, 7659360), (15, 6638112), (16, 6223230), (18, 5531760), (20, 4978584), (24, 4148820), (26, 3829680), (27, 3687840), (30, 3319056), (32, 3111615), (36, 2765880), (39, 2553120), (40, 2489292), (45, 2212704), (48, 2074410), (52, 1914840), (54, 1843920), (60, 1659528), (65, 1531872), (72, 1382940), (78, 1276560), (80, 1244646), (81, 1229280), (90, 1106352), (96, 1037205), (104, 957420), (108, 921960), (117, 851040), (120, 829764), (130, 765936), (135, 737568), (144, 691470), (156, 638280), (160, 622323), (162, 614640), (180, 553176), (195, 510624), (197, 505440), (208, 478710), (216, 460980), (234, 425520), (240, 414882), (243, 409760), (260, 382968), (270, 368784), (288, 345735), (312, 319140), (324, 307320), (351, 283680), (360, 276588), (390, 255312), (394, 252720), (405, 245856), (416, 239355), (432, 230490), (468, 212760), (480, 207441), (486, 204880), (520, 191484), (540, 184392), (585, 170208), (591, 168480), (624, 159570), (648, 153660), (702, 141840), (720, 138294), (780, 127656), (788, 126360), (810, 122928), (864, 115245), (936, 106380), (972, 102440), (985, 101088), (1040, 95742), (1053, 94560), (1080, 92196), (1170, 85104), (1182, 84240), (1215, 81952), (1248, 79785), (1296, 76830), (1404, 70920), (1440, 69147), (1560, 63828), (1576, 63180), (1620, 61464), (1755, 56736), (1773, 56160), (1872, 53190), (1944, 51220), (1970, 50544), (2080, 47871), (2106, 47280), (2160, 46098), (2340, 42552), (2364, 42120), (2430, 40976), (2561, 38880), (2592, 38415), (2808, 35460), (2955, 33696), (3120, 31914), (3152, 31590), (3159, 31520), (3240, 30732), (3510, 28368), (3546, 28080), (3744, 26595), (3888, 25610), (3940, 25272), (4212, 23640), (4320, 23049), (4680, 21276), (4728, 21060), (4860, 20488), (5122, 19440), (5265, 18912), (5319, 18720), (5616, 17730), (5910, 16848), (6240, 15957), (6304, 15795), (6318, 15760), (6480, 15366), (7020, 14184), (7092, 14040), (7683, 12960), (7776, 12805), (7880, 12636), (8424, 11820), (8865, 11232), (9360, 10638), (9456, 10530), (9720, 10244)]