200581290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1341

約数の個数: 192

約数和(自身を含む): 676166400

約数和(自身を除く): 475585110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 171, 182, 190, 195, 210, 234, 247, 266, 273, 285, 315, 342, 390, 399, 455, 494, 546, 570, 585, 630, 665, 741, 798, 819, 855, 910, 1170, 1197, 1235, 1289, 1330, 1365, 1482, 1638, 1710, 1729, 1995, 2223, 2394, 2470, 2578, 2730, 3458, 3705, 3867, 3990, 4095, 4446, 5187, 5985, 6445, 7410, 7734, 8190, 8645, 9023, 10374, 11115, 11601, 11970, 12890, 15561, 16757, 17290, 18046, 19335, 22230, 23202, 24491, 25935, 27069, 31122, 33514, 38670, 45115, 48982, 50271, 51870, 54138, 58005, 73473, 77805, 81207, 83785, 90230, 100542, 116010, 117299, 122455, 135345, 146946, 150813, 155610, 162414, 167570, 171437, 220419, 234598, 244910, 251355, 270690, 301626, 318383, 342874, 351897, 367365, 406035, 440838, 502710, 514311, 586495, 636766, 703794, 734730, 754065, 812070, 857185, 955149, 1028622, 1055691, 1102095, 1172990, 1508130, 1542933, 1591915, 1714370, 1759485, 1910298, 2111382, 2204190, 2228681, 2571555, 2865447, 3085866, 3183830, 3518970, 4457362, 4775745, 5143110, 5278455, 5730894, 6686043, 7714665, 9551490, 10556910, 11143405, 13372086, 14327235, 15429330, 20058129, 22286810, 28654470, 33430215, 40116258, 66860430, 100290645, 200581290]

約数ペア:

[(1, 200581290), (2, 100290645), (3, 66860430), (5, 40116258), (6, 33430215), (7, 28654470), (9, 22286810), (10, 20058129), (13, 15429330), (14, 14327235), (15, 13372086), (18, 11143405), (19, 10556910), (21, 9551490), (26, 7714665), (30, 6686043), (35, 5730894), (38, 5278455), (39, 5143110), (42, 4775745), (45, 4457362), (57, 3518970), (63, 3183830), (65, 3085866), (70, 2865447), (78, 2571555), (90, 2228681), (91, 2204190), (95, 2111382), (105, 1910298), (114, 1759485), (117, 1714370), (126, 1591915), (130, 1542933), (133, 1508130), (171, 1172990), (182, 1102095), (190, 1055691), (195, 1028622), (210, 955149), (234, 857185), (247, 812070), (266, 754065), (273, 734730), (285, 703794), (315, 636766), (342, 586495), (390, 514311), (399, 502710), (455, 440838), (494, 406035), (546, 367365), (570, 351897), (585, 342874), (630, 318383), (665, 301626), (741, 270690), (798, 251355), (819, 244910), (855, 234598), (910, 220419), (1170, 171437), (1197, 167570), (1235, 162414), (1289, 155610), (1330, 150813), (1365, 146946), (1482, 135345), (1638, 122455), (1710, 117299), (1729, 116010), (1995, 100542), (2223, 90230), (2394, 83785), (2470, 81207), (2578, 77805), (2730, 73473), (3458, 58005), (3705, 54138), (3867, 51870), (3990, 50271), (4095, 48982), (4446, 45115), (5187, 38670), (5985, 33514), (6445, 31122), (7410, 27069), (7734, 25935), (8190, 24491), (8645, 23202), (9023, 22230), (10374, 19335), (11115, 18046), (11601, 17290), (11970, 16757), (12890, 15561)]