133546140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 288

約数和(自身を含む): 516612096

約数和(自身を除く): 383065956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 52, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 117, 124, 126, 130, 140, 155, 156, 180, 182, 186, 195, 210, 217, 234, 252, 260, 263, 273, 279, 310, 315, 364, 372, 390, 403, 420, 434, 455, 465, 468, 526, 546, 558, 585, 620, 630, 651, 780, 789, 806, 819, 868, 910, 930, 1052, 1085, 1092, 1116, 1170, 1209, 1260, 1302, 1315, 1365, 1395, 1578, 1612, 1638, 1820, 1841, 1860, 1953, 2015, 2170, 2340, 2367, 2418, 2604, 2630, 2730, 2790, 2821, 3156, 3255, 3276, 3419, 3627, 3682, 3906, 3945, 4030, 4095, 4340, 4734, 4836, 5260, 5460, 5523, 5580, 5642, 6045, 6510, 6838, 7254, 7364, 7812, 7890, 8060, 8153, 8190, 8463, 9205, 9468, 9765, 10257, 11046, 11284, 11835, 12090, 13020, 13676, 14105, 14508, 15780, 16306, 16380, 16569, 16926, 17095, 18135, 18410, 19530, 20514, 22092, 23670, 23933, 24180, 24459, 25389, 27615, 28210, 30771, 32612, 33138, 33852, 34190, 36270, 36820, 39060, 40765, 41028, 42315, 47340, 47866, 48918, 50778, 51285, 55230, 56420, 57071, 61542, 66276, 68380, 71799, 72540, 73377, 81530, 82845, 84630, 95732, 97836, 101556, 102570, 105989, 110460, 114142, 119665, 122295, 123084, 126945, 143598, 146754, 153855, 163060, 165690, 169260, 171213, 205140, 211978, 215397, 228284, 239330, 244590, 253890, 285355, 287196, 293508, 307710, 317967, 331380, 342426, 358995, 366885, 423956, 430794, 478660, 489180, 507780, 513639, 529945, 570710, 615420, 635934, 684852, 717990, 733770, 741923, 856065, 861588, 953901, 1027278, 1059890, 1076985, 1141420, 1271868, 1435980, 1467540, 1483846, 1589835, 1712130, 1907802, 2054556, 2119780, 2153970, 2225769, 2568195, 2967692, 3179670, 3424260, 3709615, 3815604, 4307940, 4451538, 4769505, 5136390, 6359340, 6677307, 7419230, 8903076, 9539010, 10272780, 11128845, 13354614, 14838460, 19078020, 22257690, 26709228, 33386535, 44515380, 66773070, 133546140]

約数ペア:

[(1, 133546140), (2, 66773070), (3, 44515380), (4, 33386535), (5, 26709228), (6, 22257690), (7, 19078020), (9, 14838460), (10, 13354614), (12, 11128845), (13, 10272780), (14, 9539010), (15, 8903076), (18, 7419230), (20, 6677307), (21, 6359340), (26, 5136390), (28, 4769505), (30, 4451538), (31, 4307940), (35, 3815604), (36, 3709615), (39, 3424260), (42, 3179670), (45, 2967692), (52, 2568195), (60, 2225769), (62, 2153970), (63, 2119780), (65, 2054556), (70, 1907802), (78, 1712130), (84, 1589835), (90, 1483846), (91, 1467540), (93, 1435980), (105, 1271868), (117, 1141420), (124, 1076985), (126, 1059890), (130, 1027278), (140, 953901), (155, 861588), (156, 856065), (180, 741923), (182, 733770), (186, 717990), (195, 684852), (210, 635934), (217, 615420), (234, 570710), (252, 529945), (260, 513639), (263, 507780), (273, 489180), (279, 478660), (310, 430794), (315, 423956), (364, 366885), (372, 358995), (390, 342426), (403, 331380), (420, 317967), (434, 307710), (455, 293508), (465, 287196), (468, 285355), (526, 253890), (546, 244590), (558, 239330), (585, 228284), (620, 215397), (630, 211978), (651, 205140), (780, 171213), (789, 169260), (806, 165690), (819, 163060), (868, 153855), (910, 146754), (930, 143598), (1052, 126945), (1085, 123084), (1092, 122295), (1116, 119665), (1170, 114142), (1209, 110460), (1260, 105989), (1302, 102570), (1315, 101556), (1365, 97836), (1395, 95732), (1578, 84630), (1612, 82845), (1638, 81530), (1820, 73377), (1841, 72540), (1860, 71799), (1953, 68380), (2015, 66276), (2170, 61542), (2340, 57071), (2367, 56420), (2418, 55230), (2604, 51285), (2630, 50778), (2730, 48918), (2790, 47866), (2821, 47340), (3156, 42315), (3255, 41028), (3276, 40765), (3419, 39060), (3627, 36820), (3682, 36270), (3906, 34190), (3945, 33852), (4030, 33138), (4095, 32612), (4340, 30771), (4734, 28210), (4836, 27615), (5260, 25389), (5460, 24459), (5523, 24180), (5580, 23933), (5642, 23670), (6045, 22092), (6510, 20514), (6838, 19530), (7254, 18410), (7364, 18135), (7812, 17095), (7890, 16926), (8060, 16569), (8153, 16380), (8190, 16306), (8463, 15780), (9205, 14508), (9468, 14105), (9765, 13676), (10257, 13020), (11046, 12090), (11284, 11835)]