149365650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7487}}^1$

素因数の和:7528

約数の個数: 96

約数和(自身を含む): 445685760

約数和(自身を除く): 296320110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 525, 570, 665, 798, 950, 1050, 1330, 1425, 1995, 2850, 3325, 3990, 6650, 7487, 9975, 14974, 19950, 22461, 37435, 44922, 52409, 74870, 104818, 112305, 142253, 157227, 187175, 224610, 262045, 284506, 314454, 374350, 426759, 524090, 561525, 711265, 786135, 853518, 995771, 1123050, 1310225, 1422530, 1572270, 1991542, 2133795, 2620450, 2987313, 3556325, 3930675, 4267590, 4978855, 5974626, 7112650, 7861350, 9957710, 10668975, 14936565, 21337950, 24894275, 29873130, 49788550, 74682825, 149365650]

約数ペア:

[(1, 149365650), (2, 74682825), (3, 49788550), (5, 29873130), (6, 24894275), (7, 21337950), (10, 14936565), (14, 10668975), (15, 9957710), (19, 7861350), (21, 7112650), (25, 5974626), (30, 4978855), (35, 4267590), (38, 3930675), (42, 3556325), (50, 2987313), (57, 2620450), (70, 2133795), (75, 1991542), (95, 1572270), (105, 1422530), (114, 1310225), (133, 1123050), (150, 995771), (175, 853518), (190, 786135), (210, 711265), (266, 561525), (285, 524090), (350, 426759), (399, 374350), (475, 314454), (525, 284506), (570, 262045), (665, 224610), (798, 187175), (950, 157227), (1050, 142253), (1330, 112305), (1425, 104818), (1995, 74870), (2850, 52409), (3325, 44922), (3990, 37435), (6650, 22461), (7487, 19950), (9975, 14974)]