83319180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 287400960

約数和(自身を除く): 204081780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 53, 57, 60, 70, 76, 84, 95, 105, 106, 114, 133, 140, 159, 190, 197, 210, 212, 228, 265, 266, 285, 318, 371, 380, 394, 399, 420, 530, 532, 570, 591, 636, 665, 742, 788, 795, 798, 985, 1007, 1060, 1113, 1140, 1182, 1330, 1379, 1484, 1590, 1596, 1855, 1970, 1995, 2014, 2226, 2364, 2660, 2758, 2955, 3021, 3180, 3710, 3743, 3940, 3990, 4028, 4137, 4452, 5035, 5516, 5565, 5910, 6042, 6895, 7049, 7420, 7486, 7980, 8274, 10070, 10441, 11130, 11229, 11820, 12084, 13790, 14098, 14972, 15105, 16548, 18715, 20140, 20685, 20882, 21147, 22260, 22458, 26201, 27580, 28196, 30210, 31323, 35245, 37430, 41370, 41764, 42294, 44916, 52205, 52402, 56145, 60420, 62646, 70490, 73087, 74860, 78603, 82740, 84588, 104410, 104804, 105735, 112290, 125292, 131005, 140980, 146174, 156615, 157206, 198379, 208820, 211470, 219261, 224580, 262010, 292348, 313230, 314412, 365435, 393015, 396758, 422940, 438522, 524020, 595137, 626460, 730870, 786030, 793516, 877044, 991895, 1096305, 1190274, 1388653, 1461740, 1572060, 1983790, 2192610, 2380548, 2777306, 2975685, 3967580, 4165959, 4385220, 5554612, 5951370, 6943265, 8331918, 11902740, 13886530, 16663836, 20829795, 27773060, 41659590, 83319180]

約数ペア:

[(1, 83319180), (2, 41659590), (3, 27773060), (4, 20829795), (5, 16663836), (6, 13886530), (7, 11902740), (10, 8331918), (12, 6943265), (14, 5951370), (15, 5554612), (19, 4385220), (20, 4165959), (21, 3967580), (28, 2975685), (30, 2777306), (35, 2380548), (38, 2192610), (42, 1983790), (53, 1572060), (57, 1461740), (60, 1388653), (70, 1190274), (76, 1096305), (84, 991895), (95, 877044), (105, 793516), (106, 786030), (114, 730870), (133, 626460), (140, 595137), (159, 524020), (190, 438522), (197, 422940), (210, 396758), (212, 393015), (228, 365435), (265, 314412), (266, 313230), (285, 292348), (318, 262010), (371, 224580), (380, 219261), (394, 211470), (399, 208820), (420, 198379), (530, 157206), (532, 156615), (570, 146174), (591, 140980), (636, 131005), (665, 125292), (742, 112290), (788, 105735), (795, 104804), (798, 104410), (985, 84588), (1007, 82740), (1060, 78603), (1113, 74860), (1140, 73087), (1182, 70490), (1330, 62646), (1379, 60420), (1484, 56145), (1590, 52402), (1596, 52205), (1855, 44916), (1970, 42294), (1995, 41764), (2014, 41370), (2226, 37430), (2364, 35245), (2660, 31323), (2758, 30210), (2955, 28196), (3021, 27580), (3180, 26201), (3710, 22458), (3743, 22260), (3940, 21147), (3990, 20882), (4028, 20685), (4137, 20140), (4452, 18715), (5035, 16548), (5516, 15105), (5565, 14972), (5910, 14098), (6042, 13790), (6895, 12084), (7049, 11820), (7420, 11229), (7486, 11130), (7980, 10441), (8274, 10070)]