99581580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4649}}^1$

素因数の和:4688

約数の個数: 144

約数和(自身を含む): 365601600

約数和(自身を除く): 266020020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 4649, 5355, 7140, 9298, 10710, 13947, 18596, 21420, 23245, 27894, 32543, 41841, 46490, 55788, 65086, 69735, 79033, 83682, 92980, 97629, 130172, 139470, 158066, 162715, 167364, 195258, 209205, 237099, 278940, 292887, 316132, 325430, 390516, 395165, 418410, 474198, 488145, 553231, 585774, 650860, 711297, 790330, 836820, 948396, 976290, 1106462, 1171548, 1185495, 1422594, 1464435, 1580660, 1659693, 1952580, 2212924, 2370990, 2766155, 2845188, 2928870, 3319386, 3556485, 4741980, 4979079, 5532310, 5857740, 6638772, 7112970, 8298465, 9958158, 11064620, 14225940, 16596930, 19916316, 24895395, 33193860, 49790790, 99581580]

約数ペア:

[(1, 99581580), (2, 49790790), (3, 33193860), (4, 24895395), (5, 19916316), (6, 16596930), (7, 14225940), (9, 11064620), (10, 9958158), (12, 8298465), (14, 7112970), (15, 6638772), (17, 5857740), (18, 5532310), (20, 4979079), (21, 4741980), (28, 3556485), (30, 3319386), (34, 2928870), (35, 2845188), (36, 2766155), (42, 2370990), (45, 2212924), (51, 1952580), (60, 1659693), (63, 1580660), (68, 1464435), (70, 1422594), (84, 1185495), (85, 1171548), (90, 1106462), (102, 976290), (105, 948396), (119, 836820), (126, 790330), (140, 711297), (153, 650860), (170, 585774), (180, 553231), (204, 488145), (210, 474198), (238, 418410), (252, 395165), (255, 390516), (306, 325430), (315, 316132), (340, 292887), (357, 278940), (420, 237099), (476, 209205), (510, 195258), (595, 167364), (612, 162715), (630, 158066), (714, 139470), (765, 130172), (1020, 97629), (1071, 92980), (1190, 83682), (1260, 79033), (1428, 69735), (1530, 65086), (1785, 55788), (2142, 46490), (2380, 41841), (3060, 32543), (3570, 27894), (4284, 23245), (4649, 21420), (5355, 18596), (7140, 13947), (9298, 10710)]