2186676750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{887}}^1$

素因数の和:1099

約数の個数: 128

約数和(自身を含む): 5784929280

約数和(自身を除く): 3598252530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 173, 190, 250, 285, 346, 375, 475, 519, 570, 750, 865, 887, 950, 1038, 1425, 1730, 1774, 2375, 2595, 2661, 2850, 3287, 4325, 4435, 4750, 5190, 5322, 6574, 7125, 8650, 8870, 9861, 12975, 13305, 14250, 16435, 16853, 19722, 21625, 22175, 25950, 26610, 32870, 33706, 43250, 44350, 49305, 50559, 64875, 66525, 82175, 84265, 98610, 101118, 110875, 129750, 133050, 153451, 164350, 168530, 221750, 246525, 252795, 306902, 332625, 410875, 421325, 460353, 493050, 505590, 665250, 767255, 821750, 842650, 920706, 1232625, 1263975, 1534510, 2106625, 2301765, 2465250, 2527950, 2915569, 3836275, 4213250, 4603530, 5831138, 6319875, 7672550, 8746707, 11508825, 12639750, 14577845, 17493414, 19181375, 23017650, 29155690, 38362750, 43733535, 57544125, 72889225, 87467070, 115088250, 145778450, 218667675, 364446125, 437335350, 728892250, 1093338375, 2186676750]

約数ペア:

[(1, 2186676750), (2, 1093338375), (3, 728892250), (5, 437335350), (6, 364446125), (10, 218667675), (15, 145778450), (19, 115088250), (25, 87467070), (30, 72889225), (38, 57544125), (50, 43733535), (57, 38362750), (75, 29155690), (95, 23017650), (114, 19181375), (125, 17493414), (150, 14577845), (173, 12639750), (190, 11508825), (250, 8746707), (285, 7672550), (346, 6319875), (375, 5831138), (475, 4603530), (519, 4213250), (570, 3836275), (750, 2915569), (865, 2527950), (887, 2465250), (950, 2301765), (1038, 2106625), (1425, 1534510), (1730, 1263975), (1774, 1232625), (2375, 920706), (2595, 842650), (2661, 821750), (2850, 767255), (3287, 665250), (4325, 505590), (4435, 493050), (4750, 460353), (5190, 421325), (5322, 410875), (6574, 332625), (7125, 306902), (8650, 252795), (8870, 246525), (9861, 221750), (12975, 168530), (13305, 164350), (14250, 153451), (16435, 133050), (16853, 129750), (19722, 110875), (21625, 101118), (22175, 98610), (25950, 84265), (26610, 82175), (32870, 66525), (33706, 64875), (43250, 50559), (44350, 49305)]