25094160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:422

約数の個数: 240

約数和(自身を含む): 103993344

約数和(自身を除く): 78899184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 383, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 766, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1149, 1170, 1260, 1365, 1456, 1532, 1560, 1638, 1680, 1820, 1872, 1915, 2184, 2298, 2340, 2520, 2681, 2730, 3064, 3120, 3276, 3447, 3640, 3830, 4095, 4368, 4596, 4680, 4979, 5040, 5362, 5460, 5745, 6128, 6552, 6894, 7280, 7660, 8043, 8190, 9192, 9360, 9958, 10724, 10920, 11490, 13104, 13405, 13788, 14937, 15320, 16086, 16380, 17235, 18384, 19916, 21448, 21840, 22980, 24129, 24895, 26810, 27576, 29874, 30640, 32172, 32760, 34470, 34853, 39832, 40215, 42896, 44811, 45960, 48258, 49790, 53620, 55152, 59748, 64344, 65520, 68940, 69706, 74685, 79664, 80430, 89622, 91920, 96516, 99580, 104559, 107240, 119496, 120645, 128688, 137880, 139412, 149370, 160860, 174265, 179244, 193032, 199160, 209118, 214480, 224055, 238992, 241290, 275760, 278824, 298740, 313677, 321720, 348530, 358488, 386064, 398320, 418236, 448110, 482580, 522795, 557648, 597480, 627354, 643440, 697060, 716976, 836472, 896220, 965160, 1045590, 1194960, 1254708, 1394120, 1568385, 1672944, 1792440, 1930320, 2091180, 2509416, 2788240, 3136770, 3584880, 4182360, 5018832, 6273540, 8364720, 12547080, 25094160]

約数ペア:

[(1, 25094160), (2, 12547080), (3, 8364720), (4, 6273540), (5, 5018832), (6, 4182360), (7, 3584880), (8, 3136770), (9, 2788240), (10, 2509416), (12, 2091180), (13, 1930320), (14, 1792440), (15, 1672944), (16, 1568385), (18, 1394120), (20, 1254708), (21, 1194960), (24, 1045590), (26, 965160), (28, 896220), (30, 836472), (35, 716976), (36, 697060), (39, 643440), (40, 627354), (42, 597480), (45, 557648), (48, 522795), (52, 482580), (56, 448110), (60, 418236), (63, 398320), (65, 386064), (70, 358488), (72, 348530), (78, 321720), (80, 313677), (84, 298740), (90, 278824), (91, 275760), (104, 241290), (105, 238992), (112, 224055), (117, 214480), (120, 209118), (126, 199160), (130, 193032), (140, 179244), (144, 174265), (156, 160860), (168, 149370), (180, 139412), (182, 137880), (195, 128688), (208, 120645), (210, 119496), (234, 107240), (240, 104559), (252, 99580), (260, 96516), (273, 91920), (280, 89622), (312, 80430), (315, 79664), (336, 74685), (360, 69706), (364, 68940), (383, 65520), (390, 64344), (420, 59748), (455, 55152), (468, 53620), (504, 49790), (520, 48258), (546, 45960), (560, 44811), (585, 42896), (624, 40215), (630, 39832), (720, 34853), (728, 34470), (766, 32760), (780, 32172), (819, 30640), (840, 29874), (910, 27576), (936, 26810), (1008, 24895), (1040, 24129), (1092, 22980), (1149, 21840), (1170, 21448), (1260, 19916), (1365, 18384), (1456, 17235), (1532, 16380), (1560, 16086), (1638, 15320), (1680, 14937), (1820, 13788), (1872, 13405), (1915, 13104), (2184, 11490), (2298, 10920), (2340, 10724), (2520, 9958), (2681, 9360), (2730, 9192), (3064, 8190), (3120, 8043), (3276, 7660), (3447, 7280), (3640, 6894), (3830, 6552), (4095, 6128), (4368, 5745), (4596, 5460), (4680, 5362), (4979, 5040)]