16289910

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:69

約数の個数: 240

約数和(自身を含む): 57394656

約数和(自身を除く): 41104746

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 27, 30, 34, 35, 39, 42, 45, 51, 54, 63, 65, 70, 78, 81, 85, 90, 91, 102, 105, 117, 119, 126, 130, 135, 153, 162, 169, 170, 182, 189, 195, 210, 221, 234, 238, 255, 270, 273, 306, 315, 338, 351, 357, 378, 390, 405, 442, 455, 459, 507, 510, 546, 567, 585, 595, 630, 663, 702, 714, 765, 810, 819, 845, 910, 918, 945, 1014, 1053, 1071, 1105, 1134, 1170, 1183, 1190, 1326, 1365, 1377, 1521, 1530, 1547, 1638, 1690, 1755, 1785, 1890, 1989, 2106, 2142, 2210, 2295, 2366, 2457, 2535, 2730, 2754, 2835, 2873, 3042, 3094, 3213, 3315, 3510, 3549, 3570, 3978, 4095, 4563, 4590, 4641, 4914, 5070, 5265, 5355, 5670, 5746, 5915, 5967, 6426, 6630, 6885, 7098, 7371, 7605, 7735, 8190, 8619, 9126, 9282, 9639, 9945, 10530, 10647, 10710, 11830, 11934, 12285, 13689, 13770, 13923, 14365, 14742, 15210, 15470, 16065, 17238, 17745, 17901, 19278, 19890, 20111, 21294, 22815, 23205, 24570, 25857, 27378, 27846, 28730, 29835, 31941, 32130, 35490, 35802, 36855, 40222, 41769, 43095, 45630, 46410, 48195, 51714, 53235, 59670, 60333, 63882, 68445, 69615, 73710, 77571, 83538, 86190, 89505, 95823, 96390, 100555, 106470, 120666, 125307, 129285, 136890, 139230, 155142, 159705, 179010, 180999, 191646, 201110, 208845, 232713, 250614, 258570, 301665, 319410, 361998, 387855, 417690, 465426, 479115, 542997, 603330, 626535, 775710, 904995, 958230, 1085994, 1163565, 1253070, 1628991, 1809990, 2327130, 2714985, 3257982, 5429970, 8144955, 16289910]

約数ペア:

[(1, 16289910), (2, 8144955), (3, 5429970), (5, 3257982), (6, 2714985), (7, 2327130), (9, 1809990), (10, 1628991), (13, 1253070), (14, 1163565), (15, 1085994), (17, 958230), (18, 904995), (21, 775710), (26, 626535), (27, 603330), (30, 542997), (34, 479115), (35, 465426), (39, 417690), (42, 387855), (45, 361998), (51, 319410), (54, 301665), (63, 258570), (65, 250614), (70, 232713), (78, 208845), (81, 201110), (85, 191646), (90, 180999), (91, 179010), (102, 159705), (105, 155142), (117, 139230), (119, 136890), (126, 129285), (130, 125307), (135, 120666), (153, 106470), (162, 100555), (169, 96390), (170, 95823), (182, 89505), (189, 86190), (195, 83538), (210, 77571), (221, 73710), (234, 69615), (238, 68445), (255, 63882), (270, 60333), (273, 59670), (306, 53235), (315, 51714), (338, 48195), (351, 46410), (357, 45630), (378, 43095), (390, 41769), (405, 40222), (442, 36855), (455, 35802), (459, 35490), (507, 32130), (510, 31941), (546, 29835), (567, 28730), (585, 27846), (595, 27378), (630, 25857), (663, 24570), (702, 23205), (714, 22815), (765, 21294), (810, 20111), (819, 19890), (845, 19278), (910, 17901), (918, 17745), (945, 17238), (1014, 16065), (1053, 15470), (1071, 15210), (1105, 14742), (1134, 14365), (1170, 13923), (1183, 13770), (1190, 13689), (1326, 12285), (1365, 11934), (1377, 11830), (1521, 10710), (1530, 10647), (1547, 10530), (1638, 9945), (1690, 9639), (1755, 9282), (1785, 9126), (1890, 8619), (1989, 8190), (2106, 7735), (2142, 7605), (2210, 7371), (2295, 7098), (2366, 6885), (2457, 6630), (2535, 6426), (2730, 5967), (2754, 5915), (2835, 5746), (2873, 5670), (3042, 5355), (3094, 5265), (3213, 5070), (3315, 4914), (3510, 4641), (3549, 4590), (3570, 4563), (3978, 4095)]