156777060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 516015360

約数和(自身を除く): 359238300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 89, 102, 110, 132, 157, 165, 170, 178, 187, 204, 220, 255, 267, 314, 330, 340, 356, 374, 445, 471, 510, 534, 561, 628, 660, 748, 785, 890, 935, 942, 979, 1020, 1068, 1122, 1335, 1513, 1570, 1727, 1780, 1870, 1884, 1958, 2244, 2355, 2669, 2670, 2805, 2937, 3026, 3140, 3454, 3740, 3916, 4539, 4710, 4895, 5181, 5338, 5340, 5610, 5874, 6052, 6908, 7565, 8007, 8635, 9078, 9420, 9790, 10362, 10676, 11220, 11748, 13345, 13973, 14685, 15130, 16014, 16643, 17270, 18156, 19580, 20724, 22695, 25905, 26690, 27946, 29359, 29370, 30260, 32028, 33286, 34540, 40035, 41919, 45390, 49929, 51810, 53380, 55892, 58718, 58740, 66572, 69865, 80070, 83215, 83838, 88077, 90780, 99858, 103620, 117436, 139730, 146795, 153703, 160140, 166430, 167676, 176154, 199716, 209595, 237541, 249645, 279460, 293590, 307406, 332860, 352308, 419190, 440385, 461109, 475082, 499290, 587180, 614812, 712623, 768515, 838380, 880770, 922218, 950164, 998580, 1187705, 1425246, 1537030, 1761540, 1844436, 2305545, 2375410, 2612951, 2850492, 3074060, 3563115, 4611090, 4750820, 5225902, 7126230, 7838853, 9222180, 10451804, 13064755, 14252460, 15677706, 26129510, 31355412, 39194265, 52259020, 78388530, 156777060]

約数ペア:

[(1, 156777060), (2, 78388530), (3, 52259020), (4, 39194265), (5, 31355412), (6, 26129510), (10, 15677706), (11, 14252460), (12, 13064755), (15, 10451804), (17, 9222180), (20, 7838853), (22, 7126230), (30, 5225902), (33, 4750820), (34, 4611090), (44, 3563115), (51, 3074060), (55, 2850492), (60, 2612951), (66, 2375410), (68, 2305545), (85, 1844436), (89, 1761540), (102, 1537030), (110, 1425246), (132, 1187705), (157, 998580), (165, 950164), (170, 922218), (178, 880770), (187, 838380), (204, 768515), (220, 712623), (255, 614812), (267, 587180), (314, 499290), (330, 475082), (340, 461109), (356, 440385), (374, 419190), (445, 352308), (471, 332860), (510, 307406), (534, 293590), (561, 279460), (628, 249645), (660, 237541), (748, 209595), (785, 199716), (890, 176154), (935, 167676), (942, 166430), (979, 160140), (1020, 153703), (1068, 146795), (1122, 139730), (1335, 117436), (1513, 103620), (1570, 99858), (1727, 90780), (1780, 88077), (1870, 83838), (1884, 83215), (1958, 80070), (2244, 69865), (2355, 66572), (2669, 58740), (2670, 58718), (2805, 55892), (2937, 53380), (3026, 51810), (3140, 49929), (3454, 45390), (3740, 41919), (3916, 40035), (4539, 34540), (4710, 33286), (4895, 32028), (5181, 30260), (5338, 29370), (5340, 29359), (5610, 27946), (5874, 26690), (6052, 25905), (6908, 22695), (7565, 20724), (8007, 19580), (8635, 18156), (9078, 17270), (9420, 16643), (9790, 16014), (10362, 15130), (10676, 14685), (11220, 13973), (11748, 13345)]