298647160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8963}}^1$

素因数の和:9005

約数の個数: 96

約数和(自身を含む): 827735760

約数和(自身を除く): 529088600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2380, 3332, 4165, 4760, 6664, 8330, 8963, 16660, 17926, 33320, 35852, 44815, 62741, 71704, 89630, 125482, 152371, 179260, 250964, 304742, 313705, 358520, 439187, 501928, 609484, 627410, 761855, 878374, 1066597, 1218968, 1254820, 1523710, 1756748, 2133194, 2195935, 2509640, 3047420, 3513496, 4266388, 4391870, 5332985, 6094840, 7466179, 8532776, 8783740, 10665970, 14932358, 17567480, 21331940, 29864716, 37330895, 42663880, 59729432, 74661790, 149323580, 298647160]

約数ペア:

[(1, 298647160), (2, 149323580), (4, 74661790), (5, 59729432), (7, 42663880), (8, 37330895), (10, 29864716), (14, 21331940), (17, 17567480), (20, 14932358), (28, 10665970), (34, 8783740), (35, 8532776), (40, 7466179), (49, 6094840), (56, 5332985), (68, 4391870), (70, 4266388), (85, 3513496), (98, 3047420), (119, 2509640), (136, 2195935), (140, 2133194), (170, 1756748), (196, 1523710), (238, 1254820), (245, 1218968), (280, 1066597), (340, 878374), (392, 761855), (476, 627410), (490, 609484), (595, 501928), (680, 439187), (833, 358520), (952, 313705), (980, 304742), (1190, 250964), (1666, 179260), (1960, 152371), (2380, 125482), (3332, 89630), (4165, 71704), (4760, 62741), (6664, 44815), (8330, 35852), (8963, 33320), (16660, 17926)]