219842040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5743}}^1$

素因数の和:5797

約数の個数: 128

約数和(自身を含む): 744422400

約数和(自身を除く): 524580360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3828, 4785, 5743, 6380, 7656, 9570, 11486, 12760, 17229, 19140, 22972, 28715, 34458, 38280, 45944, 57430, 63173, 68916, 86145, 114860, 126346, 137832, 166547, 172290, 189519, 229720, 252692, 315865, 333094, 344580, 379038, 499641, 505384, 631730, 666188, 689160, 758076, 832735, 947595, 999282, 1263460, 1332376, 1516152, 1665470, 1832017, 1895190, 1998564, 2498205, 2526920, 3330940, 3664034, 3790380, 3997128, 4996410, 5496051, 6661880, 7328068, 7580760, 9160085, 9992820, 10992102, 14656136, 18320170, 19985640, 21984204, 27480255, 36640340, 43968408, 54960510, 73280680, 109921020, 219842040]

約数ペア:

[(1, 219842040), (2, 109921020), (3, 73280680), (4, 54960510), (5, 43968408), (6, 36640340), (8, 27480255), (10, 21984204), (11, 19985640), (12, 18320170), (15, 14656136), (20, 10992102), (22, 9992820), (24, 9160085), (29, 7580760), (30, 7328068), (33, 6661880), (40, 5496051), (44, 4996410), (55, 3997128), (58, 3790380), (60, 3664034), (66, 3330940), (87, 2526920), (88, 2498205), (110, 1998564), (116, 1895190), (120, 1832017), (132, 1665470), (145, 1516152), (165, 1332376), (174, 1263460), (220, 999282), (232, 947595), (264, 832735), (290, 758076), (319, 689160), (330, 666188), (348, 631730), (435, 505384), (440, 499641), (580, 379038), (638, 344580), (660, 333094), (696, 315865), (870, 252692), (957, 229720), (1160, 189519), (1276, 172290), (1320, 166547), (1595, 137832), (1740, 126346), (1914, 114860), (2552, 86145), (3190, 68916), (3480, 63173), (3828, 57430), (4785, 45944), (5743, 38280), (6380, 34458), (7656, 28715), (9570, 22972), (11486, 19140), (12760, 17229)]