1242265140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1033}}^1$

素因数の和:1199

約数の個数: 192

約数和(自身を含む): 4127397120

約数和(自身を除く): 2885131980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 131, 135, 153, 170, 180, 204, 255, 262, 270, 306, 340, 393, 459, 510, 524, 540, 612, 655, 765, 786, 918, 1020, 1033, 1179, 1310, 1530, 1572, 1836, 1965, 2066, 2227, 2295, 2358, 2620, 3060, 3099, 3537, 3930, 4132, 4454, 4590, 4716, 5165, 5895, 6198, 6681, 7074, 7860, 8908, 9180, 9297, 10330, 11135, 11790, 12396, 13362, 14148, 15495, 17561, 17685, 18594, 20043, 20660, 22270, 23580, 26724, 27891, 30990, 33405, 35122, 35370, 37188, 40086, 44540, 46485, 52683, 55782, 60129, 61980, 66810, 70244, 70740, 80172, 87805, 92970, 100215, 105366, 111564, 120258, 133620, 135323, 139455, 158049, 175610, 185940, 200430, 210732, 240516, 263415, 270646, 278910, 300645, 316098, 351220, 400860, 405969, 474147, 526830, 541292, 557820, 601290, 632196, 676615, 790245, 811938, 948294, 1053660, 1202580, 1217907, 1353230, 1580490, 1623876, 1896588, 2029845, 2300491, 2370735, 2435814, 2706460, 3160980, 3653721, 4059690, 4600982, 4741470, 4871628, 6089535, 6901473, 7307442, 8119380, 9201964, 9482940, 11502455, 12179070, 13802946, 14614884, 18268605, 20704419, 23004910, 24358140, 27605892, 34507365, 36537210, 41408838, 46009820, 62113257, 69014730, 73074420, 82817676, 103522095, 124226514, 138029460, 207044190, 248453028, 310566285, 414088380, 621132570, 1242265140]

約数ペア:

[(1, 1242265140), (2, 621132570), (3, 414088380), (4, 310566285), (5, 248453028), (6, 207044190), (9, 138029460), (10, 124226514), (12, 103522095), (15, 82817676), (17, 73074420), (18, 69014730), (20, 62113257), (27, 46009820), (30, 41408838), (34, 36537210), (36, 34507365), (45, 27605892), (51, 24358140), (54, 23004910), (60, 20704419), (68, 18268605), (85, 14614884), (90, 13802946), (102, 12179070), (108, 11502455), (131, 9482940), (135, 9201964), (153, 8119380), (170, 7307442), (180, 6901473), (204, 6089535), (255, 4871628), (262, 4741470), (270, 4600982), (306, 4059690), (340, 3653721), (393, 3160980), (459, 2706460), (510, 2435814), (524, 2370735), (540, 2300491), (612, 2029845), (655, 1896588), (765, 1623876), (786, 1580490), (918, 1353230), (1020, 1217907), (1033, 1202580), (1179, 1053660), (1310, 948294), (1530, 811938), (1572, 790245), (1836, 676615), (1965, 632196), (2066, 601290), (2227, 557820), (2295, 541292), (2358, 526830), (2620, 474147), (3060, 405969), (3099, 400860), (3537, 351220), (3930, 316098), (4132, 300645), (4454, 278910), (4590, 270646), (4716, 263415), (5165, 240516), (5895, 210732), (6198, 200430), (6681, 185940), (7074, 175610), (7860, 158049), (8908, 139455), (9180, 135323), (9297, 133620), (10330, 120258), (11135, 111564), (11790, 105366), (12396, 100215), (13362, 92970), (14148, 87805), (15495, 80172), (17561, 70740), (17685, 70244), (18594, 66810), (20043, 61980), (20660, 60129), (22270, 55782), (23580, 52683), (26724, 46485), (27891, 44540), (30990, 40086), (33405, 37188), (35122, 35370)]