199163160

素因数分解:

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

素因数の和:4690

約数の個数: 192

約数和(自身を含む): 783432000

約数和(自身を除く): 584268840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4649, 4760, 5355, 6120, 7140, 8568, 9298, 10710, 13947, 14280, 18596, 21420, 23245, 27894, 32543, 37192, 41841, 42840, 46490, 55788, 65086, 69735, 79033, 83682, 92980, 97629, 111576, 130172, 139470, 158066, 162715, 167364, 185960, 195258, 209205, 237099, 260344, 278940, 292887, 316132, 325430, 334728, 390516, 395165, 418410, 474198, 488145, 553231, 557880, 585774, 632264, 650860, 711297, 781032, 790330, 836820, 948396, 976290, 1106462, 1171548, 1185495, 1301720, 1422594, 1464435, 1580660, 1659693, 1673640, 1896792, 1952580, 2212924, 2343096, 2370990, 2766155, 2845188, 2928870, 3161320, 3319386, 3556485, 3905160, 4425848, 4741980, 4979079, 5532310, 5690376, 5857740, 6638772, 7112970, 8298465, 9483960, 9958158, 11064620, 11715480, 13277544, 14225940, 16596930, 19916316, 22129240, 24895395, 28451880, 33193860, 39832632, 49790790, 66387720, 99581580, 199163160]

約数ペア:

[(1, 199163160), (2, 99581580), (3, 66387720), (4, 49790790), (5, 39832632), (6, 33193860), (7, 28451880), (8, 24895395), (9, 22129240), (10, 19916316), (12, 16596930), (14, 14225940), (15, 13277544), (17, 11715480), (18, 11064620), (20, 9958158), (21, 9483960), (24, 8298465), (28, 7112970), (30, 6638772), (34, 5857740), (35, 5690376), (36, 5532310), (40, 4979079), (42, 4741980), (45, 4425848), (51, 3905160), (56, 3556485), (60, 3319386), (63, 3161320), (68, 2928870), (70, 2845188), (72, 2766155), (84, 2370990), (85, 2343096), (90, 2212924), (102, 1952580), (105, 1896792), (119, 1673640), (120, 1659693), (126, 1580660), (136, 1464435), (140, 1422594), (153, 1301720), (168, 1185495), (170, 1171548), (180, 1106462), (204, 976290), (210, 948396), (238, 836820), (252, 790330), (255, 781032), (280, 711297), (306, 650860), (315, 632264), (340, 585774), (357, 557880), (360, 553231), (408, 488145), (420, 474198), (476, 418410), (504, 395165), (510, 390516), (595, 334728), (612, 325430), (630, 316132), (680, 292887), (714, 278940), (765, 260344), (840, 237099), (952, 209205), (1020, 195258), (1071, 185960), (1190, 167364), (1224, 162715), (1260, 158066), (1428, 139470), (1530, 130172), (1785, 111576), (2040, 97629), (2142, 92980), (2380, 83682), (2520, 79033), (2856, 69735), (3060, 65086), (3570, 55788), (4284, 46490), (4649, 42840), (4760, 41841), (5355, 37192), (6120, 32543), (7140, 27894), (8568, 23245), (9298, 21420), (10710, 18596), (13947, 14280)]