201307320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 678974400

約数和(自身を除く): 477667080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 89, 90, 103, 120, 122, 178, 180, 183, 206, 244, 267, 305, 309, 356, 360, 366, 412, 445, 488, 515, 534, 549, 610, 618, 712, 732, 801, 824, 890, 915, 927, 1030, 1068, 1098, 1220, 1236, 1335, 1464, 1545, 1602, 1780, 1830, 1854, 2060, 2136, 2196, 2440, 2472, 2670, 2745, 3090, 3204, 3560, 3660, 3708, 4005, 4120, 4392, 4635, 5340, 5429, 5490, 6180, 6283, 6408, 7320, 7416, 8010, 9167, 9270, 10680, 10858, 10980, 12360, 12566, 16020, 16287, 18334, 18540, 18849, 21716, 21960, 25132, 27145, 27501, 31415, 32040, 32574, 36668, 37080, 37698, 43432, 45835, 48861, 50264, 54290, 55002, 56547, 62830, 65148, 73336, 75396, 81435, 82503, 91670, 94245, 97722, 108580, 110004, 113094, 125660, 130296, 137505, 150792, 162870, 165006, 183340, 188490, 195444, 217160, 220008, 226188, 244305, 251320, 275010, 282735, 325740, 330012, 366680, 376980, 390888, 412515, 452376, 488610, 550020, 559187, 565470, 651480, 660024, 753960, 825030, 977220, 1100040, 1118374, 1130940, 1650060, 1677561, 1954440, 2236748, 2261880, 2795935, 3300120, 3355122, 4473496, 5032683, 5591870, 6710244, 8387805, 10065366, 11183740, 13420488, 16775610, 20130732, 22367480, 25163415, 33551220, 40261464, 50326830, 67102440, 100653660, 201307320]

約数ペア:

[(1, 201307320), (2, 100653660), (3, 67102440), (4, 50326830), (5, 40261464), (6, 33551220), (8, 25163415), (9, 22367480), (10, 20130732), (12, 16775610), (15, 13420488), (18, 11183740), (20, 10065366), (24, 8387805), (30, 6710244), (36, 5591870), (40, 5032683), (45, 4473496), (60, 3355122), (61, 3300120), (72, 2795935), (89, 2261880), (90, 2236748), (103, 1954440), (120, 1677561), (122, 1650060), (178, 1130940), (180, 1118374), (183, 1100040), (206, 977220), (244, 825030), (267, 753960), (305, 660024), (309, 651480), (356, 565470), (360, 559187), (366, 550020), (412, 488610), (445, 452376), (488, 412515), (515, 390888), (534, 376980), (549, 366680), (610, 330012), (618, 325740), (712, 282735), (732, 275010), (801, 251320), (824, 244305), (890, 226188), (915, 220008), (927, 217160), (1030, 195444), (1068, 188490), (1098, 183340), (1220, 165006), (1236, 162870), (1335, 150792), (1464, 137505), (1545, 130296), (1602, 125660), (1780, 113094), (1830, 110004), (1854, 108580), (2060, 97722), (2136, 94245), (2196, 91670), (2440, 82503), (2472, 81435), (2670, 75396), (2745, 73336), (3090, 65148), (3204, 62830), (3560, 56547), (3660, 55002), (3708, 54290), (4005, 50264), (4120, 48861), (4392, 45835), (4635, 43432), (5340, 37698), (5429, 37080), (5490, 36668), (6180, 32574), (6283, 32040), (6408, 31415), (7320, 27501), (7416, 27145), (8010, 25132), (9167, 21960), (9270, 21716), (10680, 18849), (10858, 18540), (10980, 18334), (12360, 16287), (12566, 16020)]