72877350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 234984960

約数和(自身を除く): 162107610

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 25, 26, 30, 35, 38, 39, 42, 50, 57, 65, 70, 75, 78, 91, 95, 105, 114, 130, 133, 150, 175, 182, 190, 195, 210, 247, 266, 273, 281, 285, 325, 350, 390, 399, 455, 475, 494, 525, 546, 562, 570, 650, 665, 741, 798, 843, 910, 950, 975, 1050, 1235, 1330, 1365, 1405, 1425, 1482, 1686, 1729, 1950, 1967, 1995, 2275, 2470, 2730, 2810, 2850, 3325, 3458, 3653, 3705, 3934, 3990, 4215, 4550, 5187, 5339, 5901, 6175, 6650, 6825, 7025, 7306, 7410, 8430, 8645, 9835, 9975, 10374, 10678, 10959, 11802, 12350, 13650, 14050, 16017, 17290, 18265, 18525, 19670, 19950, 21075, 21918, 25571, 25935, 26695, 29505, 32034, 36530, 37050, 37373, 42150, 43225, 49175, 51142, 51870, 53390, 54795, 59010, 69407, 74746, 76713, 80085, 86450, 91325, 98350, 109590, 112119, 127855, 129675, 133475, 138814, 147525, 153426, 160170, 182650, 186865, 208221, 224238, 255710, 259350, 266950, 273975, 295050, 347035, 373730, 383565, 400425, 416442, 485849, 547950, 560595, 639275, 694070, 767130, 800850, 934325, 971698, 1041105, 1121190, 1278550, 1457547, 1735175, 1868650, 1917825, 2082210, 2429245, 2802975, 2915094, 3470350, 3835650, 4858490, 5205525, 5605950, 7287735, 10411050, 12146225, 14575470, 24292450, 36438675, 72877350]

約数ペア:

[(1, 72877350), (2, 36438675), (3, 24292450), (5, 14575470), (6, 12146225), (7, 10411050), (10, 7287735), (13, 5605950), (14, 5205525), (15, 4858490), (19, 3835650), (21, 3470350), (25, 2915094), (26, 2802975), (30, 2429245), (35, 2082210), (38, 1917825), (39, 1868650), (42, 1735175), (50, 1457547), (57, 1278550), (65, 1121190), (70, 1041105), (75, 971698), (78, 934325), (91, 800850), (95, 767130), (105, 694070), (114, 639275), (130, 560595), (133, 547950), (150, 485849), (175, 416442), (182, 400425), (190, 383565), (195, 373730), (210, 347035), (247, 295050), (266, 273975), (273, 266950), (281, 259350), (285, 255710), (325, 224238), (350, 208221), (390, 186865), (399, 182650), (455, 160170), (475, 153426), (494, 147525), (525, 138814), (546, 133475), (562, 129675), (570, 127855), (650, 112119), (665, 109590), (741, 98350), (798, 91325), (843, 86450), (910, 80085), (950, 76713), (975, 74746), (1050, 69407), (1235, 59010), (1330, 54795), (1365, 53390), (1405, 51870), (1425, 51142), (1482, 49175), (1686, 43225), (1729, 42150), (1950, 37373), (1967, 37050), (1995, 36530), (2275, 32034), (2470, 29505), (2730, 26695), (2810, 25935), (2850, 25571), (3325, 21918), (3458, 21075), (3653, 19950), (3705, 19670), (3934, 18525), (3990, 18265), (4215, 17290), (4550, 16017), (5187, 14050), (5339, 13650), (5901, 12350), (6175, 11802), (6650, 10959), (6825, 10678), (7025, 10374), (7306, 9975), (7410, 9835), (8430, 8645)]