1750789740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{143743}}^1$

素因数の和:143791

約数の個数: 96

約数和(自身を含む): 5795758080

約数和(自身を除く): 4044968340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 12180, 143743, 287486, 431229, 574972, 718715, 862458, 1006201, 1437430, 1724916, 2012402, 2156145, 2874860, 3018603, 4024804, 4168547, 4312290, 5031005, 6037206, 8337094, 8624580, 10062010, 12074412, 12505641, 15093015, 16674188, 20124020, 20842735, 25011282, 29179829, 30186030, 41685470, 50022564, 58359658, 60372060, 62528205, 83370940, 87539487, 116719316, 125056410, 145899145, 175078974, 250112820, 291798290, 350157948, 437697435, 583596580, 875394870, 1750789740]

約数ペア:

[(1, 1750789740), (2, 875394870), (3, 583596580), (4, 437697435), (5, 350157948), (6, 291798290), (7, 250112820), (10, 175078974), (12, 145899145), (14, 125056410), (15, 116719316), (20, 87539487), (21, 83370940), (28, 62528205), (29, 60372060), (30, 58359658), (35, 50022564), (42, 41685470), (58, 30186030), (60, 29179829), (70, 25011282), (84, 20842735), (87, 20124020), (105, 16674188), (116, 15093015), (140, 12505641), (145, 12074412), (174, 10062010), (203, 8624580), (210, 8337094), (290, 6037206), (348, 5031005), (406, 4312290), (420, 4168547), (435, 4024804), (580, 3018603), (609, 2874860), (812, 2156145), (870, 2012402), (1015, 1724916), (1218, 1437430), (1740, 1006201), (2030, 862458), (2436, 718715), (3045, 574972), (4060, 431229), (6090, 287486), (12180, 143743)]