18314100

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 360

約数和(自身を含む): 75620160

約数和(自身を除く): 57306060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 25, 27, 28, 30, 34, 35, 36, 38, 42, 45, 50, 51, 54, 57, 60, 63, 68, 70, 75, 76, 81, 84, 85, 90, 95, 100, 102, 105, 108, 114, 119, 126, 133, 135, 140, 150, 153, 162, 170, 171, 175, 180, 189, 190, 204, 210, 225, 228, 238, 252, 255, 266, 270, 285, 300, 306, 315, 323, 324, 340, 342, 350, 357, 378, 380, 399, 405, 420, 425, 450, 459, 475, 476, 510, 513, 525, 532, 540, 567, 570, 595, 612, 630, 646, 665, 675, 684, 700, 714, 756, 765, 798, 810, 850, 855, 900, 918, 945, 950, 969, 1020, 1026, 1050, 1071, 1134, 1140, 1190, 1197, 1260, 1275, 1292, 1330, 1350, 1377, 1425, 1428, 1530, 1539, 1575, 1596, 1615, 1620, 1700, 1710, 1785, 1836, 1890, 1900, 1938, 1995, 2025, 2052, 2100, 2142, 2261, 2268, 2295, 2380, 2394, 2550, 2565, 2660, 2700, 2754, 2835, 2850, 2907, 2975, 3060, 3078, 3150, 3213, 3230, 3325, 3420, 3570, 3591, 3780, 3825, 3876, 3990, 4050, 4275, 4284, 4522, 4590, 4725, 4788, 4845, 5100, 5130, 5355, 5508, 5670, 5700, 5814, 5950, 5985, 6156, 6300, 6426, 6460, 6650, 6783, 6885, 7140, 7182, 7650, 7695, 7980, 8075, 8100, 8550, 8721, 8925, 9044, 9180, 9450, 9639, 9690, 9975, 10260, 10710, 10773, 11305, 11340, 11475, 11628, 11900, 11970, 12825, 12852, 13300, 13566, 13770, 14175, 14364, 14535, 15300, 15390, 16065, 16150, 17100, 17442, 17850, 17955, 18900, 19278, 19380, 19950, 20349, 21420, 21546, 22610, 22950, 23940, 24225, 25650, 26163, 26775, 27132, 27540, 28350, 29070, 29925, 30780, 32130, 32300, 33915, 34425, 34884, 35700, 35910, 38475, 38556, 39900, 40698, 43092, 43605, 45220, 45900, 48195, 48450, 51300, 52326, 53550, 53865, 56525, 56700, 58140, 59850, 61047, 64260, 67830, 68850, 71820, 72675, 76950, 80325, 81396, 87210, 89775, 96390, 96900, 101745, 104652, 107100, 107730, 113050, 119700, 122094, 130815, 135660, 137700, 145350, 153900, 160650, 169575, 174420, 179550, 183141, 192780, 203490, 215460, 218025, 226100, 240975, 244188, 261630, 269325, 290700, 305235, 321300, 339150, 359100, 366282, 406980, 436050, 481950, 508725, 523260, 538650, 610470, 654075, 678300, 732564, 872100, 915705, 963900, 1017450, 1077300, 1220940, 1308150, 1526175, 1831410, 2034900, 2616300, 3052350, 3662820, 4578525, 6104700, 9157050, 18314100]

約数ペア:

[(1, 18314100), (2, 9157050), (3, 6104700), (4, 4578525), (5, 3662820), (6, 3052350), (7, 2616300), (9, 2034900), (10, 1831410), (12, 1526175), (14, 1308150), (15, 1220940), (17, 1077300), (18, 1017450), (19, 963900), (20, 915705), (21, 872100), (25, 732564), (27, 678300), (28, 654075), (30, 610470), (34, 538650), (35, 523260), (36, 508725), (38, 481950), (42, 436050), (45, 406980), (50, 366282), (51, 359100), (54, 339150), (57, 321300), (60, 305235), (63, 290700), (68, 269325), (70, 261630), (75, 244188), (76, 240975), (81, 226100), (84, 218025), (85, 215460), (90, 203490), (95, 192780), (100, 183141), (102, 179550), (105, 174420), (108, 169575), (114, 160650), (119, 153900), (126, 145350), (133, 137700), (135, 135660), (140, 130815), (150, 122094), (153, 119700), (162, 113050), (170, 107730), (171, 107100), (175, 104652), (180, 101745), (189, 96900), (190, 96390), (204, 89775), (210, 87210), (225, 81396), (228, 80325), (238, 76950), (252, 72675), (255, 71820), (266, 68850), (270, 67830), (285, 64260), (300, 61047), (306, 59850), (315, 58140), (323, 56700), (324, 56525), (340, 53865), (342, 53550), (350, 52326), (357, 51300), (378, 48450), (380, 48195), (399, 45900), (405, 45220), (420, 43605), (425, 43092), (450, 40698), (459, 39900), (475, 38556), (476, 38475), (510, 35910), (513, 35700), (525, 34884), (532, 34425), (540, 33915), (567, 32300), (570, 32130), (595, 30780), (612, 29925), (630, 29070), (646, 28350), (665, 27540), (675, 27132), (684, 26775), (700, 26163), (714, 25650), (756, 24225), (765, 23940), (798, 22950), (810, 22610), (850, 21546), (855, 21420), (900, 20349), (918, 19950), (945, 19380), (950, 19278), (969, 18900), (1020, 17955), (1026, 17850), (1050, 17442), (1071, 17100), (1134, 16150), (1140, 16065), (1190, 15390), (1197, 15300), (1260, 14535), (1275, 14364), (1292, 14175), (1330, 13770), (1350, 13566), (1377, 13300), (1425, 12852), (1428, 12825), (1530, 11970), (1539, 11900), (1575, 11628), (1596, 11475), (1615, 11340), (1620, 11305), (1700, 10773), (1710, 10710), (1785, 10260), (1836, 9975), (1890, 9690), (1900, 9639), (1938, 9450), (1995, 9180), (2025, 9044), (2052, 8925), (2100, 8721), (2142, 8550), (2261, 8100), (2268, 8075), (2295, 7980), (2380, 7695), (2394, 7650), (2550, 7182), (2565, 7140), (2660, 6885), (2700, 6783), (2754, 6650), (2835, 6460), (2850, 6426), (2907, 6300), (2975, 6156), (3060, 5985), (3078, 5950), (3150, 5814), (3213, 5700), (3230, 5670), (3325, 5508), (3420, 5355), (3570, 5130), (3591, 5100), (3780, 4845), (3825, 4788), (3876, 4725), (3990, 4590), (4050, 4522), (4275, 4284)]